89533860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 273584640

約数和(自身を除く): 184050780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 195, 237, 260, 316, 390, 395, 474, 780, 790, 948, 1027, 1185, 1453, 1580, 2054, 2370, 2906, 3081, 4108, 4359, 4740, 5135, 5812, 6162, 7265, 8718, 10270, 12324, 14530, 15405, 17436, 18889, 20540, 21795, 29060, 30810, 37778, 43590, 56667, 61620, 75556, 87180, 94445, 113334, 114787, 188890, 226668, 229574, 283335, 344361, 377780, 459148, 566670, 573935, 688722, 1133340, 1147870, 1377444, 1492231, 1721805, 2295740, 2984462, 3443610, 4476693, 5968924, 6887220, 7461155, 8953386, 14922310, 17906772, 22383465, 29844620, 44766930, 89533860]

約数ペア:

[(1, 89533860), (2, 44766930), (3, 29844620), (4, 22383465), (5, 17906772), (6, 14922310), (10, 8953386), (12, 7461155), (13, 6887220), (15, 5968924), (20, 4476693), (26, 3443610), (30, 2984462), (39, 2295740), (52, 1721805), (60, 1492231), (65, 1377444), (78, 1147870), (79, 1133340), (130, 688722), (156, 573935), (158, 566670), (195, 459148), (237, 377780), (260, 344361), (316, 283335), (390, 229574), (395, 226668), (474, 188890), (780, 114787), (790, 113334), (948, 94445), (1027, 87180), (1185, 75556), (1453, 61620), (1580, 56667), (2054, 43590), (2370, 37778), (2906, 30810), (3081, 29060), (4108, 21795), (4359, 20540), (4740, 18889), (5135, 17436), (5812, 15405), (6162, 14530), (7265, 12324), (8718, 10270)]