2609100

素因数分解:

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

素因数の和:256

約数の個数: 108

約数和(自身を含む): 8846656

約数和(自身を除く): 6237556

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, 130, 150, 156, 180, 195, 223, 225, 234, 260, 300, 325, 390, 446, 450, 468, 585, 650, 669, 780, 892, 900, 975, 1115, 1170, 1300, 1338, 1950, 2007, 2230, 2340, 2676, 2899, 2925, 3345, 3900, 4014, 4460, 5575, 5798, 5850, 6690, 8028, 8697, 10035, 11150, 11596, 11700, 13380, 14495, 16725, 17394, 20070, 22300, 26091, 28990, 33450, 34788, 40140, 43485, 50175, 52182, 57980, 66900, 72475, 86970, 100350, 104364, 130455, 144950, 173940, 200700, 217425, 260910, 289900, 434850, 521820, 652275, 869700, 1304550, 2609100]

約数ペア:

[(1, 2609100), (2, 1304550), (3, 869700), (4, 652275), (5, 521820), (6, 434850), (9, 289900), (10, 260910), (12, 217425), (13, 200700), (15, 173940), (18, 144950), (20, 130455), (25, 104364), (26, 100350), (30, 86970), (36, 72475), (39, 66900), (45, 57980), (50, 52182), (52, 50175), (60, 43485), (65, 40140), (75, 34788), (78, 33450), (90, 28990), (100, 26091), (117, 22300), (130, 20070), (150, 17394), (156, 16725), (180, 14495), (195, 13380), (223, 11700), (225, 11596), (234, 11150), (260, 10035), (300, 8697), (325, 8028), (390, 6690), (446, 5850), (450, 5798), (468, 5575), (585, 4460), (650, 4014), (669, 3900), (780, 3345), (892, 2925), (900, 2899), (975, 2676), (1115, 2340), (1170, 2230), (1300, 2007), (1338, 1950)]