225227340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3376

約数の個数: 144

約数和(自身を含む): 761342400

約数和(自身を除く): 536115060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2610, 3319, 3393, 3770, 4524, 5220, 5655, 6638, 6786, 7540, 9957, 11310, 13276, 13572, 16595, 16965, 19914, 22620, 29871, 33190, 33930, 39828, 43147, 49785, 59742, 66380, 67860, 86294, 96251, 99570, 119484, 129441, 149355, 172588, 192502, 199140, 215735, 258882, 288753, 298710, 385004, 388323, 431470, 481255, 517764, 577506, 597420, 647205, 776646, 862940, 866259, 962510, 1155012, 1251263, 1294410, 1443765, 1553292, 1732518, 1925020, 1941615, 2502526, 2588820, 2887530, 3465036, 3753789, 3883230, 4331295, 5005052, 5775060, 6256315, 7507578, 7766460, 8662590, 11261367, 12512630, 15015156, 17325180, 18768945, 22522734, 25025260, 37537890, 45045468, 56306835, 75075780, 112613670, 225227340]

約数ペア:

[(1, 225227340), (2, 112613670), (3, 75075780), (4, 56306835), (5, 45045468), (6, 37537890), (9, 25025260), (10, 22522734), (12, 18768945), (13, 17325180), (15, 15015156), (18, 12512630), (20, 11261367), (26, 8662590), (29, 7766460), (30, 7507578), (36, 6256315), (39, 5775060), (45, 5005052), (52, 4331295), (58, 3883230), (60, 3753789), (65, 3465036), (78, 2887530), (87, 2588820), (90, 2502526), (116, 1941615), (117, 1925020), (130, 1732518), (145, 1553292), (156, 1443765), (174, 1294410), (180, 1251263), (195, 1155012), (234, 962510), (260, 866259), (261, 862940), (290, 776646), (348, 647205), (377, 597420), (390, 577506), (435, 517764), (468, 481255), (522, 431470), (580, 388323), (585, 385004), (754, 298710), (780, 288753), (870, 258882), (1044, 215735), (1131, 199140), (1170, 192502), (1305, 172588), (1508, 149355), (1740, 129441), (1885, 119484), (2262, 99570), (2340, 96251), (2610, 86294), (3319, 67860), (3393, 66380), (3770, 59742), (4524, 49785), (5220, 43147), (5655, 39828), (6638, 33930), (6786, 33190), (7540, 29871), (9957, 22620), (11310, 19914), (13276, 16965), (13572, 16595)]