8009250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 20442240

約数和(自身を除く): 12432990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 125, 150, 177, 181, 250, 295, 354, 362, 375, 543, 590, 750, 885, 905, 1086, 1475, 1770, 1810, 2715, 2950, 4425, 4525, 5430, 7375, 8850, 9050, 10679, 13575, 14750, 21358, 22125, 22625, 27150, 32037, 44250, 45250, 53395, 64074, 67875, 106790, 135750, 160185, 266975, 320370, 533950, 800925, 1334875, 1601850, 2669750, 4004625, 8009250]

約数ペア:

[(1, 8009250), (2, 4004625), (3, 2669750), (5, 1601850), (6, 1334875), (10, 800925), (15, 533950), (25, 320370), (30, 266975), (50, 160185), (59, 135750), (75, 106790), (118, 67875), (125, 64074), (150, 53395), (177, 45250), (181, 44250), (250, 32037), (295, 27150), (354, 22625), (362, 22125), (375, 21358), (543, 14750), (590, 13575), (750, 10679), (885, 9050), (905, 8850), (1086, 7375), (1475, 5430), (1770, 4525), (1810, 4425), (2715, 2950)]