54990000

素因数分解:

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

素因数の和:94

約数の個数: 300

約数和(自身を含む): 211507296

約数和(自身を除く): 156517296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 47, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 94, 100, 104, 117, 120, 125, 130, 141, 144, 150, 156, 180, 188, 195, 200, 208, 225, 234, 235, 240, 250, 260, 282, 300, 312, 325, 360, 375, 376, 390, 400, 423, 450, 468, 470, 500, 520, 564, 585, 600, 611, 624, 625, 650, 705, 720, 750, 752, 780, 846, 900, 936, 940, 975, 1000, 1040, 1125, 1128, 1170, 1175, 1200, 1222, 1250, 1300, 1410, 1500, 1560, 1625, 1692, 1800, 1833, 1872, 1875, 1880, 1950, 2000, 2115, 2250, 2256, 2340, 2350, 2444, 2500, 2600, 2820, 2925, 3000, 3055, 3120, 3250, 3384, 3525, 3600, 3666, 3750, 3760, 3900, 4230, 4500, 4680, 4700, 4875, 4888, 5000, 5200, 5499, 5625, 5640, 5850, 5875, 6000, 6110, 6500, 6768, 7050, 7332, 7500, 7800, 8125, 8460, 9000, 9165, 9360, 9400, 9750, 9776, 10000, 10575, 10998, 11250, 11280, 11700, 11750, 12220, 13000, 14100, 14625, 14664, 15000, 15275, 15600, 16250, 16920, 17625, 18000, 18330, 18800, 19500, 21150, 21996, 22500, 23400, 23500, 24375, 24440, 26000, 27495, 28200, 29250, 29328, 29375, 30000, 30550, 32500, 33840, 35250, 36660, 39000, 42300, 43992, 45000, 45825, 46800, 47000, 48750, 48880, 52875, 54990, 56400, 58500, 58750, 61100, 65000, 70500, 73125, 73320, 76375, 78000, 84600, 87984, 88125, 90000, 91650, 94000, 97500, 105750, 109980, 117000, 117500, 122200, 130000, 137475, 141000, 146250, 146640, 152750, 169200, 176250, 183300, 195000, 211500, 219960, 229125, 234000, 235000, 244400, 264375, 274950, 282000, 292500, 305500, 352500, 366600, 381875, 390000, 423000, 439920, 458250, 470000, 528750, 549900, 585000, 611000, 687375, 705000, 733200, 763750, 846000, 916500, 1057500, 1099800, 1145625, 1170000, 1222000, 1374750, 1410000, 1527500, 1833000, 2115000, 2199600, 2291250, 2749500, 3055000, 3436875, 3666000, 4230000, 4582500, 5499000, 6110000, 6873750, 9165000, 10998000, 13747500, 18330000, 27495000, 54990000]

約数ペア:

[(1, 54990000), (2, 27495000), (3, 18330000), (4, 13747500), (5, 10998000), (6, 9165000), (8, 6873750), (9, 6110000), (10, 5499000), (12, 4582500), (13, 4230000), (15, 3666000), (16, 3436875), (18, 3055000), (20, 2749500), (24, 2291250), (25, 2199600), (26, 2115000), (30, 1833000), (36, 1527500), (39, 1410000), (40, 1374750), (45, 1222000), (47, 1170000), (48, 1145625), (50, 1099800), (52, 1057500), (60, 916500), (65, 846000), (72, 763750), (75, 733200), (78, 705000), (80, 687375), (90, 611000), (94, 585000), (100, 549900), (104, 528750), (117, 470000), (120, 458250), (125, 439920), (130, 423000), (141, 390000), (144, 381875), (150, 366600), (156, 352500), (180, 305500), (188, 292500), (195, 282000), (200, 274950), (208, 264375), (225, 244400), (234, 235000), (235, 234000), (240, 229125), (250, 219960), (260, 211500), (282, 195000), (300, 183300), (312, 176250), (325, 169200), (360, 152750), (375, 146640), (376, 146250), (390, 141000), (400, 137475), (423, 130000), (450, 122200), (468, 117500), (470, 117000), (500, 109980), (520, 105750), (564, 97500), (585, 94000), (600, 91650), (611, 90000), (624, 88125), (625, 87984), (650, 84600), (705, 78000), (720, 76375), (750, 73320), (752, 73125), (780, 70500), (846, 65000), (900, 61100), (936, 58750), (940, 58500), (975, 56400), (1000, 54990), (1040, 52875), (1125, 48880), (1128, 48750), (1170, 47000), (1175, 46800), (1200, 45825), (1222, 45000), (1250, 43992), (1300, 42300), (1410, 39000), (1500, 36660), (1560, 35250), (1625, 33840), (1692, 32500), (1800, 30550), (1833, 30000), (1872, 29375), (1875, 29328), (1880, 29250), (1950, 28200), (2000, 27495), (2115, 26000), (2250, 24440), (2256, 24375), (2340, 23500), (2350, 23400), (2444, 22500), (2500, 21996), (2600, 21150), (2820, 19500), (2925, 18800), (3000, 18330), (3055, 18000), (3120, 17625), (3250, 16920), (3384, 16250), (3525, 15600), (3600, 15275), (3666, 15000), (3750, 14664), (3760, 14625), (3900, 14100), (4230, 13000), (4500, 12220), (4680, 11750), (4700, 11700), (4875, 11280), (4888, 11250), (5000, 10998), (5200, 10575), (5499, 10000), (5625, 9776), (5640, 9750), (5850, 9400), (5875, 9360), (6000, 9165), (6110, 9000), (6500, 8460), (6768, 8125), (7050, 7800), (7332, 7500)]