88668450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 144

約数和(自身を含む): 268107840

約数和(自身を除く): 179439390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 575, 585, 598, 650, 659, 690, 897, 975, 1035, 1150, 1170, 1318, 1495, 1725, 1794, 1950, 1977, 2070, 2691, 2925, 2990, 3295, 3450, 3954, 4485, 5175, 5382, 5850, 5931, 6590, 7475, 8567, 8970, 9885, 10350, 11862, 13455, 14950, 15157, 16475, 17134, 19770, 22425, 25701, 26910, 29655, 30314, 32950, 42835, 44850, 45471, 49425, 51402, 59310, 67275, 75785, 77103, 85670, 90942, 98850, 128505, 134550, 136413, 148275, 151570, 154206, 197041, 214175, 227355, 257010, 272826, 296550, 378925, 385515, 394082, 428350, 454710, 591123, 642525, 682065, 757850, 771030, 985205, 1136775, 1182246, 1285050, 1364130, 1773369, 1927575, 1970410, 2273550, 2955615, 3410325, 3546738, 3855150, 4926025, 5911230, 6820650, 8866845, 9852050, 14778075, 17733690, 29556150, 44334225, 88668450]

約数ペア:

[(1, 88668450), (2, 44334225), (3, 29556150), (5, 17733690), (6, 14778075), (9, 9852050), (10, 8866845), (13, 6820650), (15, 5911230), (18, 4926025), (23, 3855150), (25, 3546738), (26, 3410325), (30, 2955615), (39, 2273550), (45, 1970410), (46, 1927575), (50, 1773369), (65, 1364130), (69, 1285050), (75, 1182246), (78, 1136775), (90, 985205), (115, 771030), (117, 757850), (130, 682065), (138, 642525), (150, 591123), (195, 454710), (207, 428350), (225, 394082), (230, 385515), (234, 378925), (299, 296550), (325, 272826), (345, 257010), (390, 227355), (414, 214175), (450, 197041), (575, 154206), (585, 151570), (598, 148275), (650, 136413), (659, 134550), (690, 128505), (897, 98850), (975, 90942), (1035, 85670), (1150, 77103), (1170, 75785), (1318, 67275), (1495, 59310), (1725, 51402), (1794, 49425), (1950, 45471), (1977, 44850), (2070, 42835), (2691, 32950), (2925, 30314), (2990, 29655), (3295, 26910), (3450, 25701), (3954, 22425), (4485, 19770), (5175, 17134), (5382, 16475), (5850, 15157), (5931, 14950), (6590, 13455), (7475, 11862), (8567, 10350), (8970, 9885)]