74270450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 159096960

約数和(自身を除く): 84826510

約数列:

[1, 2, 5, 10, 17, 23, 25, 29, 34, 46, 50, 58, 85, 115, 131, 145, 170, 230, 262, 290, 391, 425, 493, 575, 655, 667, 725, 782, 850, 986, 1150, 1310, 1334, 1450, 1955, 2227, 2465, 3013, 3275, 3335, 3799, 3910, 4454, 4930, 6026, 6550, 6670, 7598, 9775, 11135, 11339, 12325, 15065, 16675, 18995, 19550, 22270, 22678, 24650, 30130, 33350, 37990, 51221, 55675, 56695, 64583, 75325, 87377, 94975, 102442, 111350, 113390, 129166, 150650, 174754, 189950, 256105, 283475, 322915, 436885, 512210, 566950, 645830, 873770, 1280525, 1485409, 1614575, 2184425, 2561050, 2970818, 3229150, 4368850, 7427045, 14854090, 37135225, 74270450]

約数ペア:

[(1, 74270450), (2, 37135225), (5, 14854090), (10, 7427045), (17, 4368850), (23, 3229150), (25, 2970818), (29, 2561050), (34, 2184425), (46, 1614575), (50, 1485409), (58, 1280525), (85, 873770), (115, 645830), (131, 566950), (145, 512210), (170, 436885), (230, 322915), (262, 283475), (290, 256105), (391, 189950), (425, 174754), (493, 150650), (575, 129166), (655, 113390), (667, 111350), (725, 102442), (782, 94975), (850, 87377), (986, 75325), (1150, 64583), (1310, 56695), (1334, 55675), (1450, 51221), (1955, 37990), (2227, 33350), (2465, 30130), (3013, 24650), (3275, 22678), (3335, 22270), (3799, 19550), (3910, 18995), (4454, 16675), (4930, 15065), (6026, 12325), (6550, 11339), (6670, 11135), (7598, 9775)]