90462060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 300439776

約数和(自身を除く): 209977716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 577, 585, 603, 670, 780, 804, 871, 1005, 1154, 1170, 1206, 1340, 1731, 1742, 2010, 2308, 2340, 2412, 2613, 2885, 3015, 3462, 3484, 4020, 4355, 5193, 5226, 5770, 6030, 6924, 7501, 7839, 8655, 8710, 10386, 10452, 11540, 12060, 13065, 15002, 15678, 17310, 17420, 20772, 22503, 25965, 26130, 30004, 31356, 34620, 37505, 38659, 39195, 45006, 51930, 52260, 67509, 75010, 77318, 78390, 90012, 103860, 112515, 115977, 135018, 150020, 154636, 156780, 193295, 225030, 231954, 270036, 337545, 347931, 386590, 450060, 463908, 502567, 579885, 675090, 695862, 773180, 1005134, 1159770, 1350180, 1391724, 1507701, 1739655, 2010268, 2319540, 2512835, 3015402, 3479310, 4523103, 5025670, 6030804, 6958620, 7538505, 9046206, 10051340, 15077010, 18092412, 22615515, 30154020, 45231030, 90462060]

約数ペア:

[(1, 90462060), (2, 45231030), (3, 30154020), (4, 22615515), (5, 18092412), (6, 15077010), (9, 10051340), (10, 9046206), (12, 7538505), (13, 6958620), (15, 6030804), (18, 5025670), (20, 4523103), (26, 3479310), (30, 3015402), (36, 2512835), (39, 2319540), (45, 2010268), (52, 1739655), (60, 1507701), (65, 1391724), (67, 1350180), (78, 1159770), (90, 1005134), (117, 773180), (130, 695862), (134, 675090), (156, 579885), (180, 502567), (195, 463908), (201, 450060), (234, 386590), (260, 347931), (268, 337545), (335, 270036), (390, 231954), (402, 225030), (468, 193295), (577, 156780), (585, 154636), (603, 150020), (670, 135018), (780, 115977), (804, 112515), (871, 103860), (1005, 90012), (1154, 78390), (1170, 77318), (1206, 75010), (1340, 67509), (1731, 52260), (1742, 51930), (2010, 45006), (2308, 39195), (2340, 38659), (2412, 37505), (2613, 34620), (2885, 31356), (3015, 30004), (3462, 26130), (3484, 25965), (4020, 22503), (4355, 20772), (5193, 17420), (5226, 17310), (5770, 15678), (6030, 15002), (6924, 13065), (7501, 12060), (7839, 11540), (8655, 10452), (8710, 10386)]