99180360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 332221500

約数和(自身を除く): 233041140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 149, 172, 180, 215, 258, 298, 344, 360, 387, 430, 447, 516, 596, 645, 745, 774, 860, 894, 1032, 1192, 1290, 1341, 1490, 1548, 1720, 1788, 1849, 1935, 2235, 2580, 2682, 2980, 3096, 3576, 3698, 3870, 4470, 5160, 5364, 5547, 5960, 6407, 6705, 7396, 7740, 8940, 9245, 10728, 11094, 12814, 13410, 14792, 15480, 16641, 17880, 18490, 19221, 22188, 25628, 26820, 27735, 32035, 33282, 36980, 38442, 44376, 51256, 53640, 55470, 57663, 64070, 66564, 73960, 76884, 83205, 96105, 110940, 115326, 128140, 133128, 153768, 166410, 192210, 221880, 230652, 256280, 275501, 288315, 332820, 384420, 461304, 551002, 576630, 665640, 768840, 826503, 1102004, 1153260, 1377505, 1653006, 2204008, 2306520, 2479509, 2755010, 3306012, 4132515, 4959018, 5510020, 6612024, 8265030, 9918036, 11020040, 12397545, 16530060, 19836072, 24795090, 33060120, 49590180, 99180360]

約数ペア:

[(1, 99180360), (2, 49590180), (3, 33060120), (4, 24795090), (5, 19836072), (6, 16530060), (8, 12397545), (9, 11020040), (10, 9918036), (12, 8265030), (15, 6612024), (18, 5510020), (20, 4959018), (24, 4132515), (30, 3306012), (36, 2755010), (40, 2479509), (43, 2306520), (45, 2204008), (60, 1653006), (72, 1377505), (86, 1153260), (90, 1102004), (120, 826503), (129, 768840), (149, 665640), (172, 576630), (180, 551002), (215, 461304), (258, 384420), (298, 332820), (344, 288315), (360, 275501), (387, 256280), (430, 230652), (447, 221880), (516, 192210), (596, 166410), (645, 153768), (745, 133128), (774, 128140), (860, 115326), (894, 110940), (1032, 96105), (1192, 83205), (1290, 76884), (1341, 73960), (1490, 66564), (1548, 64070), (1720, 57663), (1788, 55470), (1849, 53640), (1935, 51256), (2235, 44376), (2580, 38442), (2682, 36980), (2980, 33282), (3096, 32035), (3576, 27735), (3698, 26820), (3870, 25628), (4470, 22188), (5160, 19221), (5364, 18490), (5547, 17880), (5960, 16641), (6407, 15480), (6705, 14792), (7396, 13410), (7740, 12814), (8940, 11094), (9245, 10728)]