122245560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 416988000

約数和(自身を除く): 294742440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 53, 60, 72, 86, 90, 106, 120, 129, 149, 159, 172, 180, 212, 215, 258, 265, 298, 318, 344, 360, 387, 424, 430, 447, 477, 516, 530, 596, 636, 645, 745, 774, 795, 860, 894, 954, 1032, 1060, 1192, 1272, 1290, 1341, 1490, 1548, 1590, 1720, 1788, 1908, 1935, 2120, 2235, 2279, 2385, 2580, 2682, 2980, 3096, 3180, 3576, 3816, 3870, 4470, 4558, 4770, 5160, 5364, 5960, 6360, 6407, 6705, 6837, 7740, 7897, 8940, 9116, 9540, 10728, 11395, 12814, 13410, 13674, 15480, 15794, 17880, 18232, 19080, 19221, 20511, 22790, 23691, 25628, 26820, 27348, 31588, 32035, 34185, 38442, 39485, 41022, 45580, 47382, 51256, 53640, 54696, 57663, 63176, 64070, 68370, 71073, 76884, 78970, 82044, 91160, 94764, 96105, 102555, 115326, 118455, 128140, 136740, 142146, 153768, 157940, 164088, 189528, 192210, 205110, 230652, 236910, 256280, 273480, 284292, 288315, 315880, 339571, 355365, 384420, 410220, 461304, 473820, 568584, 576630, 679142, 710730, 768840, 820440, 947640, 1018713, 1153260, 1358284, 1421460, 1697855, 2037426, 2306520, 2716568, 2842920, 3056139, 3395710, 4074852, 5093565, 6112278, 6791420, 8149704, 10187130, 12224556, 13582840, 15280695, 20374260, 24449112, 30561390, 40748520, 61122780, 122245560]

約数ペア:

[(1, 122245560), (2, 61122780), (3, 40748520), (4, 30561390), (5, 24449112), (6, 20374260), (8, 15280695), (9, 13582840), (10, 12224556), (12, 10187130), (15, 8149704), (18, 6791420), (20, 6112278), (24, 5093565), (30, 4074852), (36, 3395710), (40, 3056139), (43, 2842920), (45, 2716568), (53, 2306520), (60, 2037426), (72, 1697855), (86, 1421460), (90, 1358284), (106, 1153260), (120, 1018713), (129, 947640), (149, 820440), (159, 768840), (172, 710730), (180, 679142), (212, 576630), (215, 568584), (258, 473820), (265, 461304), (298, 410220), (318, 384420), (344, 355365), (360, 339571), (387, 315880), (424, 288315), (430, 284292), (447, 273480), (477, 256280), (516, 236910), (530, 230652), (596, 205110), (636, 192210), (645, 189528), (745, 164088), (774, 157940), (795, 153768), (860, 142146), (894, 136740), (954, 128140), (1032, 118455), (1060, 115326), (1192, 102555), (1272, 96105), (1290, 94764), (1341, 91160), (1490, 82044), (1548, 78970), (1590, 76884), (1720, 71073), (1788, 68370), (1908, 64070), (1935, 63176), (2120, 57663), (2235, 54696), (2279, 53640), (2385, 51256), (2580, 47382), (2682, 45580), (2980, 41022), (3096, 39485), (3180, 38442), (3576, 34185), (3816, 32035), (3870, 31588), (4470, 27348), (4558, 26820), (4770, 25628), (5160, 23691), (5364, 22790), (5960, 20511), (6360, 19221), (6407, 19080), (6705, 18232), (6837, 17880), (7740, 15794), (7897, 15480), (8940, 13674), (9116, 13410), (9540, 12814), (10728, 11395)]