494910000

素因数分解:

$2^4\times 3^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 500

約数和(自身を含む): 1968644832

約数和(自身を除く): 1473734832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 47, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 81, 90, 94, 100, 104, 108, 117, 120, 125, 130, 135, 141, 144, 150, 156, 162, 180, 188, 195, 200, 208, 216, 225, 234, 235, 240, 250, 260, 270, 282, 300, 312, 324, 325, 351, 360, 375, 376, 390, 400, 405, 423, 432, 450, 468, 470, 500, 520, 540, 564, 585, 600, 611, 624, 625, 648, 650, 675, 702, 705, 720, 750, 752, 780, 810, 846, 900, 936, 940, 975, 1000, 1040, 1053, 1080, 1125, 1128, 1170, 1175, 1200, 1222, 1250, 1269, 1296, 1300, 1350, 1404, 1410, 1500, 1560, 1620, 1625, 1692, 1755, 1800, 1833, 1872, 1875, 1880, 1950, 2000, 2025, 2106, 2115, 2160, 2250, 2256, 2340, 2350, 2444, 2500, 2538, 2600, 2700, 2808, 2820, 2925, 3000, 3055, 3120, 3240, 3250, 3375, 3384, 3510, 3525, 3600, 3666, 3750, 3760, 3807, 3900, 4050, 4212, 4230, 4500, 4680, 4700, 4875, 4888, 5000, 5076, 5200, 5265, 5400, 5499, 5616, 5625, 5640, 5850, 5875, 6000, 6110, 6345, 6480, 6500, 6750, 6768, 7020, 7050, 7332, 7500, 7614, 7800, 8100, 8125, 8424, 8460, 8775, 9000, 9165, 9360, 9400, 9750, 9776, 10000, 10125, 10152, 10530, 10575, 10800, 10998, 11250, 11280, 11700, 11750, 12220, 12690, 13000, 13500, 14040, 14100, 14625, 14664, 15000, 15228, 15275, 15600, 16200, 16250, 16497, 16848, 16875, 16920, 17550, 17625, 18000, 18330, 18800, 19035, 19500, 20250, 20304, 21060, 21150, 21996, 22500, 23400, 23500, 24375, 24440, 25380, 26000, 26325, 27000, 27495, 28080, 28200, 29250, 29328, 29375, 30000, 30456, 30550, 31725, 32400, 32500, 32994, 33750, 33840, 35100, 35250, 36660, 38070, 39000, 40500, 42120, 42300, 43875, 43992, 45000, 45825, 46800, 47000, 48750, 48880, 49491, 50625, 50760, 52650, 52875, 54000, 54990, 56400, 58500, 58750, 60912, 61100, 63450, 65000, 65988, 67500, 70200, 70500, 73125, 73320, 76140, 76375, 78000, 81000, 82485, 84240, 84600, 87750, 87984, 88125, 90000, 91650, 94000, 95175, 97500, 98982, 101250, 101520, 105300, 105750, 109980, 117000, 117500, 122200, 126900, 130000, 131625, 131976, 135000, 137475, 140400, 141000, 146250, 146640, 152280, 152750, 158625, 162000, 164970, 169200, 175500, 176250, 183300, 190350, 195000, 197964, 202500, 210600, 211500, 219375, 219960, 229125, 234000, 235000, 244400, 247455, 253800, 263250, 263952, 264375, 270000, 274950, 282000, 292500, 304560, 305500, 317250, 329940, 351000, 352500, 366600, 380700, 381875, 390000, 395928, 405000, 412425, 421200, 423000, 438750, 439920, 458250, 470000, 475875, 494910, 507600, 526500, 528750, 549900, 585000, 611000, 634500, 658125, 659880, 687375, 702000, 705000, 733200, 761400, 763750, 791856, 793125, 810000, 824850, 846000, 877500, 916500, 951750, 989820, 1053000, 1057500, 1099800, 1145625, 1170000, 1222000, 1237275, 1269000, 1316250, 1319760, 1374750, 1410000, 1522800, 1527500, 1586250, 1649700, 1755000, 1833000, 1903500, 1979640, 2062125, 2106000, 2115000, 2199600, 2291250, 2379375, 2474550, 2538000, 2632500, 2749500, 3055000, 3172500, 3299400, 3436875, 3510000, 3666000, 3807000, 3959280, 4124250, 4230000, 4582500, 4758750, 4949100, 5265000, 5499000, 6110000, 6186375, 6345000, 6598800, 6873750, 7614000, 8248500, 9165000, 9517500, 9898200, 10310625, 10530000, 10998000, 12372750, 12690000, 13747500, 16497000, 18330000, 19035000, 19796400, 20621250, 24745500, 27495000, 30931875, 32994000, 38070000, 41242500, 49491000, 54990000, 61863750, 82485000, 98982000, 123727500, 164970000, 247455000, 494910000]

約数ペア:

[(1, 494910000), (2, 247455000), (3, 164970000), (4, 123727500), (5, 98982000), (6, 82485000), (8, 61863750), (9, 54990000), (10, 49491000), (12, 41242500), (13, 38070000), (15, 32994000), (16, 30931875), (18, 27495000), (20, 24745500), (24, 20621250), (25, 19796400), (26, 19035000), (27, 18330000), (30, 16497000), (36, 13747500), (39, 12690000), (40, 12372750), (45, 10998000), (47, 10530000), (48, 10310625), (50, 9898200), (52, 9517500), (54, 9165000), (60, 8248500), (65, 7614000), (72, 6873750), (75, 6598800), (78, 6345000), (80, 6186375), (81, 6110000), (90, 5499000), (94, 5265000), (100, 4949100), (104, 4758750), (108, 4582500), (117, 4230000), (120, 4124250), (125, 3959280), (130, 3807000), (135, 3666000), (141, 3510000), (144, 3436875), (150, 3299400), (156, 3172500), (162, 3055000), (180, 2749500), (188, 2632500), (195, 2538000), (200, 2474550), (208, 2379375), (216, 2291250), (225, 2199600), (234, 2115000), (235, 2106000), (240, 2062125), (250, 1979640), (260, 1903500), (270, 1833000), (282, 1755000), (300, 1649700), (312, 1586250), (324, 1527500), (325, 1522800), (351, 1410000), (360, 1374750), (375, 1319760), (376, 1316250), (390, 1269000), (400, 1237275), (405, 1222000), (423, 1170000), (432, 1145625), (450, 1099800), (468, 1057500), (470, 1053000), (500, 989820), (520, 951750), (540, 916500), (564, 877500), (585, 846000), (600, 824850), (611, 810000), (624, 793125), (625, 791856), (648, 763750), (650, 761400), (675, 733200), (702, 705000), (705, 702000), (720, 687375), (750, 659880), (752, 658125), (780, 634500), (810, 611000), (846, 585000), (900, 549900), (936, 528750), (940, 526500), (975, 507600), (1000, 494910), (1040, 475875), (1053, 470000), (1080, 458250), (1125, 439920), (1128, 438750), (1170, 423000), (1175, 421200), (1200, 412425), (1222, 405000), (1250, 395928), (1269, 390000), (1296, 381875), (1300, 380700), (1350, 366600), (1404, 352500), (1410, 351000), (1500, 329940), (1560, 317250), (1620, 305500), (1625, 304560), (1692, 292500), (1755, 282000), (1800, 274950), (1833, 270000), (1872, 264375), (1875, 263952), (1880, 263250), (1950, 253800), (2000, 247455), (2025, 244400), (2106, 235000), (2115, 234000), (2160, 229125), (2250, 219960), (2256, 219375), (2340, 211500), (2350, 210600), (2444, 202500), (2500, 197964), (2538, 195000), (2600, 190350), (2700, 183300), (2808, 176250), (2820, 175500), (2925, 169200), (3000, 164970), (3055, 162000), (3120, 158625), (3240, 152750), (3250, 152280), (3375, 146640), (3384, 146250), (3510, 141000), (3525, 140400), (3600, 137475), (3666, 135000), (3750, 131976), (3760, 131625), (3807, 130000), (3900, 126900), (4050, 122200), (4212, 117500), (4230, 117000), (4500, 109980), (4680, 105750), (4700, 105300), (4875, 101520), (4888, 101250), (5000, 98982), (5076, 97500), (5200, 95175), (5265, 94000), (5400, 91650), (5499, 90000), (5616, 88125), (5625, 87984), (5640, 87750), (5850, 84600), (5875, 84240), (6000, 82485), (6110, 81000), (6345, 78000), (6480, 76375), (6500, 76140), (6750, 73320), (6768, 73125), (7020, 70500), (7050, 70200), (7332, 67500), (7500, 65988), (7614, 65000), (7800, 63450), (8100, 61100), (8125, 60912), (8424, 58750), (8460, 58500), (8775, 56400), (9000, 54990), (9165, 54000), (9360, 52875), (9400, 52650), (9750, 50760), (9776, 50625), (10000, 49491), (10125, 48880), (10152, 48750), (10530, 47000), (10575, 46800), (10800, 45825), (10998, 45000), (11250, 43992), (11280, 43875), (11700, 42300), (11750, 42120), (12220, 40500), (12690, 39000), (13000, 38070), (13500, 36660), (14040, 35250), (14100, 35100), (14625, 33840), (14664, 33750), (15000, 32994), (15228, 32500), (15275, 32400), (15600, 31725), (16200, 30550), (16250, 30456), (16497, 30000), (16848, 29375), (16875, 29328), (16920, 29250), (17550, 28200), (17625, 28080), (18000, 27495), (18330, 27000), (18800, 26325), (19035, 26000), (19500, 25380), (20250, 24440), (20304, 24375), (21060, 23500), (21150, 23400), (21996, 22500)]