129853500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 440294400

約数和(自身を除く): 310440900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 83, 84, 100, 105, 125, 140, 149, 150, 166, 175, 210, 249, 250, 298, 300, 332, 350, 375, 415, 420, 447, 498, 500, 525, 581, 596, 700, 745, 750, 830, 875, 894, 996, 1043, 1050, 1162, 1245, 1490, 1500, 1660, 1743, 1750, 1788, 2075, 2086, 2100, 2235, 2324, 2490, 2625, 2905, 2980, 3129, 3486, 3500, 3725, 4150, 4172, 4470, 4980, 5215, 5250, 5810, 6225, 6258, 6972, 7450, 8300, 8715, 8940, 10375, 10430, 10500, 11175, 11620, 12367, 12450, 12516, 14525, 14900, 15645, 17430, 18625, 20750, 20860, 22350, 24734, 24900, 26075, 29050, 31125, 31290, 34860, 37101, 37250, 41500, 43575, 44700, 49468, 52150, 55875, 58100, 61835, 62250, 62580, 72625, 74202, 74500, 78225, 86569, 87150, 104300, 111750, 123670, 124500, 130375, 145250, 148404, 156450, 173138, 174300, 185505, 217875, 223500, 247340, 259707, 260750, 290500, 309175, 312900, 346276, 371010, 391125, 432845, 435750, 519414, 521500, 618350, 742020, 782250, 865690, 871500, 927525, 1038828, 1236700, 1298535, 1545875, 1564500, 1731380, 1855050, 2164225, 2597070, 3091750, 3710100, 4328450, 4637625, 5194140, 6183500, 6492675, 8656900, 9275250, 10821125, 12985350, 18550500, 21642250, 25970700, 32463375, 43284500, 64926750, 129853500]

約数ペア:

[(1, 129853500), (2, 64926750), (3, 43284500), (4, 32463375), (5, 25970700), (6, 21642250), (7, 18550500), (10, 12985350), (12, 10821125), (14, 9275250), (15, 8656900), (20, 6492675), (21, 6183500), (25, 5194140), (28, 4637625), (30, 4328450), (35, 3710100), (42, 3091750), (50, 2597070), (60, 2164225), (70, 1855050), (75, 1731380), (83, 1564500), (84, 1545875), (100, 1298535), (105, 1236700), (125, 1038828), (140, 927525), (149, 871500), (150, 865690), (166, 782250), (175, 742020), (210, 618350), (249, 521500), (250, 519414), (298, 435750), (300, 432845), (332, 391125), (350, 371010), (375, 346276), (415, 312900), (420, 309175), (447, 290500), (498, 260750), (500, 259707), (525, 247340), (581, 223500), (596, 217875), (700, 185505), (745, 174300), (750, 173138), (830, 156450), (875, 148404), (894, 145250), (996, 130375), (1043, 124500), (1050, 123670), (1162, 111750), (1245, 104300), (1490, 87150), (1500, 86569), (1660, 78225), (1743, 74500), (1750, 74202), (1788, 72625), (2075, 62580), (2086, 62250), (2100, 61835), (2235, 58100), (2324, 55875), (2490, 52150), (2625, 49468), (2905, 44700), (2980, 43575), (3129, 41500), (3486, 37250), (3500, 37101), (3725, 34860), (4150, 31290), (4172, 31125), (4470, 29050), (4980, 26075), (5215, 24900), (5250, 24734), (5810, 22350), (6225, 20860), (6258, 20750), (6972, 18625), (7450, 17430), (8300, 15645), (8715, 14900), (8940, 14525), (10375, 12516), (10430, 12450), (10500, 12367), (11175, 11620)]