91998660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1597

約数の個数: 96

約数和(自身を含む): 281111040

約数和(自身を除く): 189112380

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, 1493, 1580, 2054, 2370, 2986, 3081, 4108, 4479, 4740, 5135, 5972, 6162, 7465, 8958, 10270, 12324, 14930, 15405, 17916, 19409, 20540, 22395, 29860, 30810, 38818, 44790, 58227, 61620, 77636, 89580, 97045, 116454, 117947, 194090, 232908, 235894, 291135, 353841, 388180, 471788, 582270, 589735, 707682, 1164540, 1179470, 1415364, 1533311, 1769205, 2358940, 3066622, 3538410, 4599933, 6133244, 7076820, 7666555, 9199866, 15333110, 18399732, 22999665, 30666220, 45999330, 91998660]

約数ペア:

[(1, 91998660), (2, 45999330), (3, 30666220), (4, 22999665), (5, 18399732), (6, 15333110), (10, 9199866), (12, 7666555), (13, 7076820), (15, 6133244), (20, 4599933), (26, 3538410), (30, 3066622), (39, 2358940), (52, 1769205), (60, 1533311), (65, 1415364), (78, 1179470), (79, 1164540), (130, 707682), (156, 589735), (158, 582270), (195, 471788), (237, 388180), (260, 353841), (316, 291135), (390, 235894), (395, 232908), (474, 194090), (780, 117947), (790, 116454), (948, 97045), (1027, 89580), (1185, 77636), (1493, 61620), (1580, 58227), (2054, 44790), (2370, 38818), (2986, 30810), (3081, 29860), (4108, 22395), (4479, 20540), (4740, 19409), (5135, 17916), (5972, 15405), (6162, 14930), (7465, 12324), (8958, 10270)]