151325720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5977

約数の個数: 96

約数和(自身を含む): 426610800

約数和(自身を除く): 275285080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 5939, 6370, 11878, 12740, 23756, 25480, 29695, 41573, 47512, 59390, 77207, 83146, 118780, 154414, 166292, 207865, 237560, 291011, 308828, 332584, 386035, 415730, 540449, 582022, 617656, 772070, 831460, 1080898, 1164044, 1455055, 1544140, 1662920, 2161796, 2328088, 2702245, 2910110, 3088280, 3783143, 4323592, 5404490, 5820220, 7566286, 10808980, 11640440, 15132572, 18915715, 21617960, 30265144, 37831430, 75662860, 151325720]

約数ペア:

[(1, 151325720), (2, 75662860), (4, 37831430), (5, 30265144), (7, 21617960), (8, 18915715), (10, 15132572), (13, 11640440), (14, 10808980), (20, 7566286), (26, 5820220), (28, 5404490), (35, 4323592), (40, 3783143), (49, 3088280), (52, 2910110), (56, 2702245), (65, 2328088), (70, 2161796), (91, 1662920), (98, 1544140), (104, 1455055), (130, 1164044), (140, 1080898), (182, 831460), (196, 772070), (245, 617656), (260, 582022), (280, 540449), (364, 415730), (392, 386035), (455, 332584), (490, 308828), (520, 291011), (637, 237560), (728, 207865), (910, 166292), (980, 154414), (1274, 118780), (1820, 83146), (1960, 77207), (2548, 59390), (3185, 47512), (3640, 41573), (5096, 29695), (5939, 25480), (6370, 23756), (11878, 12740)]