129952260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6389}}^1$

素因数の和:6517

約数の個数: 72

約数和(自身を含む): 397739160

約数和(自身を除く): 267786900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6389, 6780, 10170, 12778, 19167, 20340, 25556, 31945, 38334, 57501, 63890, 76668, 95835, 115002, 127780, 191670, 230004, 287505, 383340, 575010, 721957, 1150020, 1443914, 2165871, 2887828, 3609785, 4331742, 6497613, 7219570, 8663484, 10829355, 12995226, 14439140, 21658710, 25990452, 32488065, 43317420, 64976130, 129952260]

約数ペア:

[(1, 129952260), (2, 64976130), (3, 43317420), (4, 32488065), (5, 25990452), (6, 21658710), (9, 14439140), (10, 12995226), (12, 10829355), (15, 8663484), (18, 7219570), (20, 6497613), (30, 4331742), (36, 3609785), (45, 2887828), (60, 2165871), (90, 1443914), (113, 1150020), (180, 721957), (226, 575010), (339, 383340), (452, 287505), (565, 230004), (678, 191670), (1017, 127780), (1130, 115002), (1356, 95835), (1695, 76668), (2034, 63890), (2260, 57501), (3390, 38334), (4068, 31945), (5085, 25556), (6389, 20340), (6780, 19167), (10170, 12778)]