69413500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 166944960

約数和(自身を除く): 97531460

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 125, 130, 181, 236, 250, 260, 295, 325, 362, 500, 590, 650, 724, 767, 905, 1180, 1300, 1475, 1534, 1625, 1810, 2353, 2950, 3068, 3250, 3620, 3835, 4525, 4706, 5900, 6500, 7375, 7670, 9050, 9412, 10679, 11765, 14750, 15340, 18100, 19175, 21358, 22625, 23530, 29500, 38350, 42716, 45250, 47060, 53395, 58825, 76700, 90500, 95875, 106790, 117650, 138827, 191750, 213580, 235300, 266975, 277654, 294125, 383500, 533950, 555308, 588250, 694135, 1067900, 1176500, 1334875, 1388270, 2669750, 2776540, 3470675, 5339500, 6941350, 13882700, 17353375, 34706750, 69413500]

約数ペア:

[(1, 69413500), (2, 34706750), (4, 17353375), (5, 13882700), (10, 6941350), (13, 5339500), (20, 3470675), (25, 2776540), (26, 2669750), (50, 1388270), (52, 1334875), (59, 1176500), (65, 1067900), (100, 694135), (118, 588250), (125, 555308), (130, 533950), (181, 383500), (236, 294125), (250, 277654), (260, 266975), (295, 235300), (325, 213580), (362, 191750), (500, 138827), (590, 117650), (650, 106790), (724, 95875), (767, 90500), (905, 76700), (1180, 58825), (1300, 53395), (1475, 47060), (1534, 45250), (1625, 42716), (1810, 38350), (2353, 29500), (2950, 23530), (3068, 22625), (3250, 21358), (3620, 19175), (3835, 18100), (4525, 15340), (4706, 14750), (5900, 11765), (6500, 10679), (7375, 9412), (7670, 9050)]