65227500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 180

約数和(自身を含む): 222878656

約数和(自身を除く): 157651156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 223, 225, 234, 250, 260, 300, 325, 375, 390, 446, 450, 468, 500, 585, 625, 650, 669, 750, 780, 892, 900, 975, 1115, 1125, 1170, 1250, 1300, 1338, 1500, 1625, 1875, 1950, 2007, 2230, 2250, 2340, 2500, 2676, 2899, 2925, 3250, 3345, 3750, 3900, 4014, 4460, 4500, 4875, 5575, 5625, 5798, 5850, 6500, 6690, 7500, 8028, 8125, 8697, 9750, 10035, 11150, 11250, 11596, 11700, 13380, 14495, 14625, 16250, 16725, 17394, 19500, 20070, 22300, 22500, 24375, 26091, 27875, 28990, 29250, 32500, 33450, 34788, 40140, 43485, 48750, 50175, 52182, 55750, 57980, 58500, 66900, 72475, 73125, 83625, 86970, 97500, 100350, 104364, 111500, 130455, 139375, 144950, 146250, 167250, 173940, 200700, 217425, 250875, 260910, 278750, 289900, 292500, 334500, 362375, 418125, 434850, 501750, 521820, 557500, 652275, 724750, 836250, 869700, 1003500, 1087125, 1254375, 1304550, 1449500, 1672500, 1811875, 2174250, 2508750, 2609100, 3261375, 3623750, 4348500, 5017500, 5435625, 6522750, 7247500, 10871250, 13045500, 16306875, 21742500, 32613750, 65227500]

約数ペア:

[(1, 65227500), (2, 32613750), (3, 21742500), (4, 16306875), (5, 13045500), (6, 10871250), (9, 7247500), (10, 6522750), (12, 5435625), (13, 5017500), (15, 4348500), (18, 3623750), (20, 3261375), (25, 2609100), (26, 2508750), (30, 2174250), (36, 1811875), (39, 1672500), (45, 1449500), (50, 1304550), (52, 1254375), (60, 1087125), (65, 1003500), (75, 869700), (78, 836250), (90, 724750), (100, 652275), (117, 557500), (125, 521820), (130, 501750), (150, 434850), (156, 418125), (180, 362375), (195, 334500), (223, 292500), (225, 289900), (234, 278750), (250, 260910), (260, 250875), (300, 217425), (325, 200700), (375, 173940), (390, 167250), (446, 146250), (450, 144950), (468, 139375), (500, 130455), (585, 111500), (625, 104364), (650, 100350), (669, 97500), (750, 86970), (780, 83625), (892, 73125), (900, 72475), (975, 66900), (1115, 58500), (1125, 57980), (1170, 55750), (1250, 52182), (1300, 50175), (1338, 48750), (1500, 43485), (1625, 40140), (1875, 34788), (1950, 33450), (2007, 32500), (2230, 29250), (2250, 28990), (2340, 27875), (2500, 26091), (2676, 24375), (2899, 22500), (2925, 22300), (3250, 20070), (3345, 19500), (3750, 17394), (3900, 16725), (4014, 16250), (4460, 14625), (4500, 14495), (4875, 13380), (5575, 11700), (5625, 11596), (5798, 11250), (5850, 11150), (6500, 10035), (6690, 9750), (7500, 8697), (8028, 8125)]