49491000

素因数分解:

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

素因数の和:93

約数の個数: 320

約数和(自身を含む): 190270080

約数和(自身を除く): 140779080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 47, 50, 52, 54, 60, 65, 72, 75, 78, 81, 90, 94, 100, 104, 108, 117, 120, 125, 130, 135, 141, 150, 156, 162, 180, 188, 195, 200, 216, 225, 234, 235, 250, 260, 270, 282, 300, 312, 324, 325, 351, 360, 375, 376, 390, 405, 423, 450, 468, 470, 500, 520, 540, 564, 585, 600, 611, 648, 650, 675, 702, 705, 750, 780, 810, 846, 900, 936, 940, 975, 1000, 1053, 1080, 1125, 1128, 1170, 1175, 1222, 1269, 1300, 1350, 1404, 1410, 1500, 1560, 1620, 1625, 1692, 1755, 1800, 1833, 1880, 1950, 2025, 2106, 2115, 2250, 2340, 2350, 2444, 2538, 2600, 2700, 2808, 2820, 2925, 3000, 3055, 3240, 3250, 3375, 3384, 3510, 3525, 3666, 3807, 3900, 4050, 4212, 4230, 4500, 4680, 4700, 4875, 4888, 5076, 5265, 5400, 5499, 5640, 5850, 5875, 6110, 6345, 6500, 6750, 7020, 7050, 7332, 7614, 7800, 8100, 8424, 8460, 8775, 9000, 9165, 9400, 9750, 10125, 10152, 10530, 10575, 10998, 11700, 11750, 12220, 12690, 13000, 13500, 14040, 14100, 14625, 14664, 15228, 15275, 16200, 16497, 16920, 17550, 17625, 18330, 19035, 19500, 20250, 21060, 21150, 21996, 23400, 23500, 24440, 25380, 26325, 27000, 27495, 28200, 29250, 30456, 30550, 31725, 32994, 35100, 35250, 36660, 38070, 39000, 40500, 42120, 42300, 43875, 43992, 45825, 47000, 49491, 50760, 52650, 52875, 54990, 58500, 61100, 63450, 65988, 70200, 70500, 73320, 76140, 76375, 81000, 82485, 84600, 87750, 91650, 95175, 98982, 105300, 105750, 109980, 117000, 122200, 126900, 131625, 131976, 137475, 141000, 152280, 152750, 158625, 164970, 175500, 183300, 190350, 197964, 210600, 211500, 219960, 229125, 247455, 253800, 263250, 274950, 305500, 317250, 329940, 351000, 366600, 380700, 395928, 412425, 423000, 458250, 475875, 494910, 526500, 549900, 611000, 634500, 659880, 687375, 761400, 824850, 916500, 951750, 989820, 1053000, 1099800, 1237275, 1269000, 1374750, 1649700, 1833000, 1903500, 1979640, 2062125, 2474550, 2749500, 3299400, 3807000, 4124250, 4949100, 5499000, 6186375, 8248500, 9898200, 12372750, 16497000, 24745500, 49491000]

約数ペア:

[(1, 49491000), (2, 24745500), (3, 16497000), (4, 12372750), (5, 9898200), (6, 8248500), (8, 6186375), (9, 5499000), (10, 4949100), (12, 4124250), (13, 3807000), (15, 3299400), (18, 2749500), (20, 2474550), (24, 2062125), (25, 1979640), (26, 1903500), (27, 1833000), (30, 1649700), (36, 1374750), (39, 1269000), (40, 1237275), (45, 1099800), (47, 1053000), (50, 989820), (52, 951750), (54, 916500), (60, 824850), (65, 761400), (72, 687375), (75, 659880), (78, 634500), (81, 611000), (90, 549900), (94, 526500), (100, 494910), (104, 475875), (108, 458250), (117, 423000), (120, 412425), (125, 395928), (130, 380700), (135, 366600), (141, 351000), (150, 329940), (156, 317250), (162, 305500), (180, 274950), (188, 263250), (195, 253800), (200, 247455), (216, 229125), (225, 219960), (234, 211500), (235, 210600), (250, 197964), (260, 190350), (270, 183300), (282, 175500), (300, 164970), (312, 158625), (324, 152750), (325, 152280), (351, 141000), (360, 137475), (375, 131976), (376, 131625), (390, 126900), (405, 122200), (423, 117000), (450, 109980), (468, 105750), (470, 105300), (500, 98982), (520, 95175), (540, 91650), (564, 87750), (585, 84600), (600, 82485), (611, 81000), (648, 76375), (650, 76140), (675, 73320), (702, 70500), (705, 70200), (750, 65988), (780, 63450), (810, 61100), (846, 58500), (900, 54990), (936, 52875), (940, 52650), (975, 50760), (1000, 49491), (1053, 47000), (1080, 45825), (1125, 43992), (1128, 43875), (1170, 42300), (1175, 42120), (1222, 40500), (1269, 39000), (1300, 38070), (1350, 36660), (1404, 35250), (1410, 35100), (1500, 32994), (1560, 31725), (1620, 30550), (1625, 30456), (1692, 29250), (1755, 28200), (1800, 27495), (1833, 27000), (1880, 26325), (1950, 25380), (2025, 24440), (2106, 23500), (2115, 23400), (2250, 21996), (2340, 21150), (2350, 21060), (2444, 20250), (2538, 19500), (2600, 19035), (2700, 18330), (2808, 17625), (2820, 17550), (2925, 16920), (3000, 16497), (3055, 16200), (3240, 15275), (3250, 15228), (3375, 14664), (3384, 14625), (3510, 14100), (3525, 14040), (3666, 13500), (3807, 13000), (3900, 12690), (4050, 12220), (4212, 11750), (4230, 11700), (4500, 10998), (4680, 10575), (4700, 10530), (4875, 10152), (4888, 10125), (5076, 9750), (5265, 9400), (5400, 9165), (5499, 9000), (5640, 8775), (5850, 8460), (5875, 8424), (6110, 8100), (6345, 7800), (6500, 7614), (6750, 7332), (7020, 7050)]