89259540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 265165824

約数和(自身を除く): 175906284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1297, 1860, 2220, 2294, 2594, 3441, 3891, 4588, 5188, 5735, 6485, 6882, 7782, 11470, 12970, 13764, 15564, 17205, 19455, 22940, 25940, 34410, 38910, 40207, 47989, 68820, 77820, 80414, 95978, 120621, 143967, 160828, 191956, 201035, 239945, 241242, 287934, 402070, 479890, 482484, 575868, 603105, 719835, 804140, 959780, 1206210, 1439670, 1487659, 2412420, 2879340, 2975318, 4462977, 5950636, 7438295, 8925954, 14876590, 17851908, 22314885, 29753180, 44629770, 89259540]

約数ペア:

[(1, 89259540), (2, 44629770), (3, 29753180), (4, 22314885), (5, 17851908), (6, 14876590), (10, 8925954), (12, 7438295), (15, 5950636), (20, 4462977), (30, 2975318), (31, 2879340), (37, 2412420), (60, 1487659), (62, 1439670), (74, 1206210), (93, 959780), (111, 804140), (124, 719835), (148, 603105), (155, 575868), (185, 482484), (186, 479890), (222, 402070), (310, 287934), (370, 241242), (372, 239945), (444, 201035), (465, 191956), (555, 160828), (620, 143967), (740, 120621), (930, 95978), (1110, 80414), (1147, 77820), (1297, 68820), (1860, 47989), (2220, 40207), (2294, 38910), (2594, 34410), (3441, 25940), (3891, 22940), (4588, 19455), (5188, 17205), (5735, 15564), (6485, 13764), (6882, 12970), (7782, 11470)]