159192900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2338

約数の個数: 108

約数和(自身を含む): 505523200

約数和(自身を除く): 346330300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 711, 790, 900, 948, 1185, 1422, 1580, 1975, 2239, 2370, 2844, 3555, 3950, 4478, 4740, 5925, 6717, 7110, 7900, 8956, 11195, 11850, 13434, 14220, 17775, 20151, 22390, 23700, 26868, 33585, 35550, 40302, 44780, 55975, 67170, 71100, 80604, 100755, 111950, 134340, 167925, 176881, 201510, 223900, 335850, 353762, 403020, 503775, 530643, 671700, 707524, 884405, 1007550, 1061286, 1591929, 1768810, 2015100, 2122572, 2653215, 3183858, 3537620, 4422025, 5306430, 6367716, 7959645, 8844050, 10612860, 13266075, 15919290, 17688100, 26532150, 31838580, 39798225, 53064300, 79596450, 159192900]

約数ペア:

[(1, 159192900), (2, 79596450), (3, 53064300), (4, 39798225), (5, 31838580), (6, 26532150), (9, 17688100), (10, 15919290), (12, 13266075), (15, 10612860), (18, 8844050), (20, 7959645), (25, 6367716), (30, 5306430), (36, 4422025), (45, 3537620), (50, 3183858), (60, 2653215), (75, 2122572), (79, 2015100), (90, 1768810), (100, 1591929), (150, 1061286), (158, 1007550), (180, 884405), (225, 707524), (237, 671700), (300, 530643), (316, 503775), (395, 403020), (450, 353762), (474, 335850), (711, 223900), (790, 201510), (900, 176881), (948, 167925), (1185, 134340), (1422, 111950), (1580, 100755), (1975, 80604), (2239, 71100), (2370, 67170), (2844, 55975), (3555, 44780), (3950, 40302), (4478, 35550), (4740, 33585), (5925, 26868), (6717, 23700), (7110, 22390), (7900, 20151), (8956, 17775), (11195, 14220), (11850, 13434)]