157070576060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{16273}}^1$

素因数の和:16551

約数の個数: 96

約数和(自身を含む): 344488032000

約数和(自身を除く): 187417455940

約数列:

[1, 2, 4, 5, 10, 20, 41, 79, 82, 149, 158, 164, 205, 298, 316, 395, 410, 596, 745, 790, 820, 1490, 1580, 2980, 3239, 6109, 6478, 11771, 12218, 12956, 16195, 16273, 23542, 24436, 30545, 32390, 32546, 47084, 58855, 61090, 64780, 65092, 81365, 117710, 122180, 162730, 235420, 325460, 482611, 667193, 965222, 1285567, 1334386, 1930444, 2413055, 2424677, 2571134, 2668772, 3335965, 4826110, 4849354, 5142268, 6427835, 6671930, 9652220, 9698708, 12123385, 12855670, 13343860, 24246770, 25711340, 48493540, 52708247, 99411757, 105416494, 191549483, 198823514, 210832988, 263541235, 383098966, 397647028, 497058785, 527082470, 766197932, 957747415, 994117570, 1054164940, 1915494830, 1988235140, 3830989660, 7853528803, 15707057606, 31414115212, 39267644015, 78535288030, 157070576060]

約数ペア:

[(1, 157070576060), (2, 78535288030), (4, 39267644015), (5, 31414115212), (10, 15707057606), (20, 7853528803), (41, 3830989660), (79, 1988235140), (82, 1915494830), (149, 1054164940), (158, 994117570), (164, 957747415), (205, 766197932), (298, 527082470), (316, 497058785), (395, 397647028), (410, 383098966), (596, 263541235), (745, 210832988), (790, 198823514), (820, 191549483), (1490, 105416494), (1580, 99411757), (2980, 52708247), (3239, 48493540), (6109, 25711340), (6478, 24246770), (11771, 13343860), (12218, 12855670), (12956, 12123385), (16195, 9698708), (16273, 9652220), (23542, 6671930), (24436, 6427835), (30545, 5142268), (32390, 4849354), (32546, 4826110), (47084, 3335965), (58855, 2668772), (61090, 2571134), (64780, 2424677), (65092, 2413055), (81365, 1930444), (117710, 1334386), (122180, 1285567), (162730, 965222), (235420, 667193), (325460, 482611)]