75663900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 265399680

約数和(自身を除く): 189735780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 174, 180, 195, 223, 225, 234, 260, 261, 290, 300, 325, 348, 377, 390, 435, 446, 450, 468, 522, 580, 585, 650, 669, 725, 754, 780, 870, 892, 900, 975, 1044, 1115, 1131, 1170, 1300, 1305, 1338, 1450, 1508, 1740, 1885, 1950, 2007, 2175, 2230, 2262, 2340, 2610, 2676, 2899, 2900, 2925, 3345, 3393, 3770, 3900, 4014, 4350, 4460, 4524, 5220, 5575, 5655, 5798, 5850, 6467, 6525, 6690, 6786, 7540, 8028, 8697, 8700, 9425, 10035, 11150, 11310, 11596, 11700, 12934, 13050, 13380, 13572, 14495, 16725, 16965, 17394, 18850, 19401, 20070, 22300, 22620, 25868, 26091, 26100, 28275, 28990, 32335, 33450, 33930, 34788, 37700, 38802, 40140, 43485, 50175, 52182, 56550, 57980, 58203, 64670, 66900, 67860, 72475, 77604, 84071, 84825, 86970, 97005, 100350, 104364, 113100, 116406, 129340, 130455, 144950, 161675, 168142, 169650, 173940, 194010, 200700, 217425, 232812, 252213, 260910, 289900, 291015, 323350, 336284, 339300, 388020, 420355, 434850, 485025, 504426, 521820, 582030, 646700, 652275, 756639, 840710, 869700, 970050, 1008852, 1164060, 1261065, 1304550, 1455075, 1513278, 1681420, 1940100, 2101775, 2522130, 2609100, 2910150, 3026556, 3783195, 4203550, 5044260, 5820300, 6305325, 7566390, 8407100, 12610650, 15132780, 18915975, 25221300, 37831950, 75663900]

約数ペア:

[(1, 75663900), (2, 37831950), (3, 25221300), (4, 18915975), (5, 15132780), (6, 12610650), (9, 8407100), (10, 7566390), (12, 6305325), (13, 5820300), (15, 5044260), (18, 4203550), (20, 3783195), (25, 3026556), (26, 2910150), (29, 2609100), (30, 2522130), (36, 2101775), (39, 1940100), (45, 1681420), (50, 1513278), (52, 1455075), (58, 1304550), (60, 1261065), (65, 1164060), (75, 1008852), (78, 970050), (87, 869700), (90, 840710), (100, 756639), (116, 652275), (117, 646700), (130, 582030), (145, 521820), (150, 504426), (156, 485025), (174, 434850), (180, 420355), (195, 388020), (223, 339300), (225, 336284), (234, 323350), (260, 291015), (261, 289900), (290, 260910), (300, 252213), (325, 232812), (348, 217425), (377, 200700), (390, 194010), (435, 173940), (446, 169650), (450, 168142), (468, 161675), (522, 144950), (580, 130455), (585, 129340), (650, 116406), (669, 113100), (725, 104364), (754, 100350), (780, 97005), (870, 86970), (892, 84825), (900, 84071), (975, 77604), (1044, 72475), (1115, 67860), (1131, 66900), (1170, 64670), (1300, 58203), (1305, 57980), (1338, 56550), (1450, 52182), (1508, 50175), (1740, 43485), (1885, 40140), (1950, 38802), (2007, 37700), (2175, 34788), (2230, 33930), (2262, 33450), (2340, 32335), (2610, 28990), (2676, 28275), (2899, 26100), (2900, 26091), (2925, 25868), (3345, 22620), (3393, 22300), (3770, 20070), (3900, 19401), (4014, 18850), (4350, 17394), (4460, 16965), (4524, 16725), (5220, 14495), (5575, 13572), (5655, 13380), (5798, 13050), (5850, 12934), (6467, 11700), (6525, 11596), (6690, 11310), (6786, 11150), (7540, 10035), (8028, 9425), (8697, 8700)]