79037700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 266066304

約数和(自身を除く): 187028604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 61, 70, 75, 84, 100, 105, 122, 140, 150, 175, 183, 210, 244, 300, 305, 350, 366, 420, 427, 525, 610, 617, 700, 732, 854, 915, 1050, 1220, 1234, 1281, 1525, 1708, 1830, 1851, 2100, 2135, 2468, 2562, 3050, 3085, 3660, 3702, 4270, 4319, 4575, 5124, 6100, 6170, 6405, 7404, 8540, 8638, 9150, 9255, 10675, 12340, 12810, 12957, 15425, 17276, 18300, 18510, 21350, 21595, 25620, 25914, 30850, 32025, 37020, 37637, 42700, 43190, 46275, 51828, 61700, 64050, 64785, 75274, 86380, 92550, 107975, 112911, 128100, 129570, 150548, 185100, 188185, 215950, 225822, 259140, 263459, 323925, 376370, 431900, 451644, 526918, 564555, 647850, 752740, 790377, 940925, 1053836, 1129110, 1295700, 1317295, 1580754, 1881850, 2258220, 2634590, 2822775, 3161508, 3763700, 3951885, 5269180, 5645550, 6586475, 7903770, 11291100, 13172950, 15807540, 19759425, 26345900, 39518850, 79037700]

約数ペア:

[(1, 79037700), (2, 39518850), (3, 26345900), (4, 19759425), (5, 15807540), (6, 13172950), (7, 11291100), (10, 7903770), (12, 6586475), (14, 5645550), (15, 5269180), (20, 3951885), (21, 3763700), (25, 3161508), (28, 2822775), (30, 2634590), (35, 2258220), (42, 1881850), (50, 1580754), (60, 1317295), (61, 1295700), (70, 1129110), (75, 1053836), (84, 940925), (100, 790377), (105, 752740), (122, 647850), (140, 564555), (150, 526918), (175, 451644), (183, 431900), (210, 376370), (244, 323925), (300, 263459), (305, 259140), (350, 225822), (366, 215950), (420, 188185), (427, 185100), (525, 150548), (610, 129570), (617, 128100), (700, 112911), (732, 107975), (854, 92550), (915, 86380), (1050, 75274), (1220, 64785), (1234, 64050), (1281, 61700), (1525, 51828), (1708, 46275), (1830, 43190), (1851, 42700), (2100, 37637), (2135, 37020), (2468, 32025), (2562, 30850), (3050, 25914), (3085, 25620), (3660, 21595), (3702, 21350), (4270, 18510), (4319, 18300), (4575, 17276), (5124, 15425), (6100, 12957), (6170, 12810), (6405, 12340), (7404, 10675), (8540, 9255), (8638, 9150)]