47146680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 178925760

約数和(自身を除く): 131779080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 53, 56, 60, 63, 70, 72, 84, 90, 105, 106, 120, 126, 140, 159, 168, 180, 210, 212, 252, 265, 280, 315, 318, 353, 360, 371, 420, 424, 477, 504, 530, 630, 636, 706, 742, 795, 840, 954, 1059, 1060, 1113, 1260, 1272, 1412, 1484, 1590, 1765, 1855, 1908, 2118, 2120, 2226, 2385, 2471, 2520, 2824, 2968, 3177, 3180, 3339, 3530, 3710, 3816, 4236, 4452, 4770, 4942, 5295, 5565, 6354, 6360, 6678, 7060, 7413, 7420, 8472, 8904, 9540, 9884, 10590, 11130, 12355, 12708, 13356, 14120, 14826, 14840, 15885, 16695, 18709, 19080, 19768, 21180, 22239, 22260, 24710, 25416, 26712, 29652, 31770, 33390, 37065, 37418, 42360, 44478, 44520, 49420, 56127, 59304, 63540, 66780, 74130, 74836, 88956, 93545, 98840, 111195, 112254, 127080, 130963, 133560, 148260, 149672, 168381, 177912, 187090, 222390, 224508, 261926, 280635, 296520, 336762, 374180, 392889, 444780, 449016, 523852, 561270, 654815, 673524, 748360, 785778, 841905, 889560, 1047704, 1122540, 1178667, 1309630, 1347048, 1571556, 1683810, 1964445, 2245080, 2357334, 2619260, 3143112, 3367620, 3928890, 4714668, 5238520, 5893335, 6735240, 7857780, 9429336, 11786670, 15715560, 23573340, 47146680]

約数ペア:

[(1, 47146680), (2, 23573340), (3, 15715560), (4, 11786670), (5, 9429336), (6, 7857780), (7, 6735240), (8, 5893335), (9, 5238520), (10, 4714668), (12, 3928890), (14, 3367620), (15, 3143112), (18, 2619260), (20, 2357334), (21, 2245080), (24, 1964445), (28, 1683810), (30, 1571556), (35, 1347048), (36, 1309630), (40, 1178667), (42, 1122540), (45, 1047704), (53, 889560), (56, 841905), (60, 785778), (63, 748360), (70, 673524), (72, 654815), (84, 561270), (90, 523852), (105, 449016), (106, 444780), (120, 392889), (126, 374180), (140, 336762), (159, 296520), (168, 280635), (180, 261926), (210, 224508), (212, 222390), (252, 187090), (265, 177912), (280, 168381), (315, 149672), (318, 148260), (353, 133560), (360, 130963), (371, 127080), (420, 112254), (424, 111195), (477, 98840), (504, 93545), (530, 88956), (630, 74836), (636, 74130), (706, 66780), (742, 63540), (795, 59304), (840, 56127), (954, 49420), (1059, 44520), (1060, 44478), (1113, 42360), (1260, 37418), (1272, 37065), (1412, 33390), (1484, 31770), (1590, 29652), (1765, 26712), (1855, 25416), (1908, 24710), (2118, 22260), (2120, 22239), (2226, 21180), (2385, 19768), (2471, 19080), (2520, 18709), (2824, 16695), (2968, 15885), (3177, 14840), (3180, 14826), (3339, 14120), (3530, 13356), (3710, 12708), (3816, 12355), (4236, 11130), (4452, 10590), (4770, 9884), (4942, 9540), (5295, 8904), (5565, 8472), (6354, 7420), (6360, 7413), (6678, 7060)]