310450056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 953026560

約数和(自身を除く): 642576504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 238, 284, 357, 408, 426, 476, 497, 568, 714, 852, 952, 994, 1207, 1428, 1491, 1531, 1704, 1988, 2414, 2856, 2982, 3062, 3621, 3976, 4593, 4828, 5964, 6124, 7242, 8449, 9186, 9656, 10717, 11928, 12248, 14484, 16898, 18372, 21434, 25347, 26027, 28968, 32151, 33796, 36744, 42868, 50694, 52054, 64302, 67592, 78081, 85736, 101388, 104108, 108701, 128604, 156162, 182189, 202776, 208216, 217402, 257208, 312324, 326103, 364378, 434804, 546567, 624648, 652206, 728756, 760907, 869608, 1093134, 1304412, 1457512, 1521814, 1847917, 2186268, 2282721, 2608824, 3043628, 3695834, 4372536, 4565442, 5543751, 6087256, 7391668, 9130884, 11087502, 12935419, 14783336, 18261768, 22175004, 25870838, 38806257, 44350008, 51741676, 77612514, 103483352, 155225028, 310450056]

約数ペア:

[(1, 310450056), (2, 155225028), (3, 103483352), (4, 77612514), (6, 51741676), (7, 44350008), (8, 38806257), (12, 25870838), (14, 22175004), (17, 18261768), (21, 14783336), (24, 12935419), (28, 11087502), (34, 9130884), (42, 7391668), (51, 6087256), (56, 5543751), (68, 4565442), (71, 4372536), (84, 3695834), (102, 3043628), (119, 2608824), (136, 2282721), (142, 2186268), (168, 1847917), (204, 1521814), (213, 1457512), (238, 1304412), (284, 1093134), (357, 869608), (408, 760907), (426, 728756), (476, 652206), (497, 624648), (568, 546567), (714, 434804), (852, 364378), (952, 326103), (994, 312324), (1207, 257208), (1428, 217402), (1491, 208216), (1531, 202776), (1704, 182189), (1988, 156162), (2414, 128604), (2856, 108701), (2982, 104108), (3062, 101388), (3621, 85736), (3976, 78081), (4593, 67592), (4828, 64302), (5964, 52054), (6124, 50694), (7242, 42868), (8449, 36744), (9186, 33796), (9656, 32151), (10717, 28968), (11928, 26027), (12248, 25347), (14484, 21434), (16898, 18372)]