84749340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 172653540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 607, 716, 780, 895, 1074, 1214, 1790, 1821, 2148, 2327, 2428, 2685, 3035, 3580, 3642, 4654, 5370, 6070, 6981, 7284, 7891, 9105, 9308, 10740, 11635, 12140, 13962, 15782, 18210, 23270, 23673, 27924, 31564, 34905, 36420, 39455, 46540, 47346, 69810, 78910, 94692, 108653, 118365, 139620, 157820, 217306, 236730, 325959, 434612, 473460, 543265, 651918, 1086530, 1303836, 1412489, 1629795, 2173060, 2824978, 3259590, 4237467, 5649956, 6519180, 7062445, 8474934, 14124890, 16949868, 21187335, 28249780, 42374670, 84749340]

約数ペア:

[(1, 84749340), (2, 42374670), (3, 28249780), (4, 21187335), (5, 16949868), (6, 14124890), (10, 8474934), (12, 7062445), (13, 6519180), (15, 5649956), (20, 4237467), (26, 3259590), (30, 2824978), (39, 2173060), (52, 1629795), (60, 1412489), (65, 1303836), (78, 1086530), (130, 651918), (156, 543265), (179, 473460), (195, 434612), (260, 325959), (358, 236730), (390, 217306), (537, 157820), (607, 139620), (716, 118365), (780, 108653), (895, 94692), (1074, 78910), (1214, 69810), (1790, 47346), (1821, 46540), (2148, 39455), (2327, 36420), (2428, 34905), (2685, 31564), (3035, 27924), (3580, 23673), (3642, 23270), (4654, 18210), (5370, 15782), (6070, 13962), (6981, 12140), (7284, 11635), (7891, 10740), (9105, 9308)]