75713820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 267187200

約数和(自身を除く): 191473380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 283, 294, 343, 364, 390, 420, 455, 490, 546, 566, 588, 637, 686, 735, 780, 849, 910, 980, 1029, 1092, 1132, 1274, 1365, 1372, 1415, 1470, 1698, 1715, 1820, 1911, 1981, 2058, 2548, 2730, 2830, 2940, 3185, 3396, 3430, 3679, 3822, 3962, 4116, 4245, 4459, 5145, 5460, 5660, 5943, 6370, 6860, 7358, 7644, 7924, 8490, 8918, 9555, 9905, 10290, 11037, 11886, 12740, 13377, 13867, 14716, 16980, 17836, 18395, 19110, 19810, 20580, 22074, 22295, 23772, 25753, 26754, 27734, 29715, 36790, 38220, 39620, 41601, 44148, 44590, 51506, 53508, 55185, 55468, 59430, 66885, 69335, 73580, 77259, 83202, 89180, 97069, 103012, 110370, 118860, 128765, 133770, 138670, 154518, 166404, 180271, 194138, 208005, 220740, 257530, 267540, 277340, 291207, 309036, 360542, 386295, 388276, 416010, 485345, 515060, 540813, 582414, 721084, 772590, 832020, 901355, 970690, 1081626, 1164828, 1261897, 1456035, 1545180, 1802710, 1941380, 2163252, 2523794, 2704065, 2912070, 3605420, 3785691, 5047588, 5408130, 5824140, 6309485, 7571382, 10816260, 12618970, 15142764, 18928455, 25237940, 37856910, 75713820]

約数ペア:

[(1, 75713820), (2, 37856910), (3, 25237940), (4, 18928455), (5, 15142764), (6, 12618970), (7, 10816260), (10, 7571382), (12, 6309485), (13, 5824140), (14, 5408130), (15, 5047588), (20, 3785691), (21, 3605420), (26, 2912070), (28, 2704065), (30, 2523794), (35, 2163252), (39, 1941380), (42, 1802710), (49, 1545180), (52, 1456035), (60, 1261897), (65, 1164828), (70, 1081626), (78, 970690), (84, 901355), (91, 832020), (98, 772590), (105, 721084), (130, 582414), (140, 540813), (147, 515060), (156, 485345), (182, 416010), (195, 388276), (196, 386295), (210, 360542), (245, 309036), (260, 291207), (273, 277340), (283, 267540), (294, 257530), (343, 220740), (364, 208005), (390, 194138), (420, 180271), (455, 166404), (490, 154518), (546, 138670), (566, 133770), (588, 128765), (637, 118860), (686, 110370), (735, 103012), (780, 97069), (849, 89180), (910, 83202), (980, 77259), (1029, 73580), (1092, 69335), (1132, 66885), (1274, 59430), (1365, 55468), (1372, 55185), (1415, 53508), (1470, 51506), (1698, 44590), (1715, 44148), (1820, 41601), (1911, 39620), (1981, 38220), (2058, 36790), (2548, 29715), (2730, 27734), (2830, 26754), (2940, 25753), (3185, 23772), (3396, 22295), (3430, 22074), (3679, 20580), (3822, 19810), (3962, 19110), (4116, 18395), (4245, 17836), (4459, 16980), (5145, 14716), (5460, 13867), (5660, 13377), (5943, 12740), (6370, 11886), (6860, 11037), (7358, 10290), (7644, 9905), (7924, 9555), (8490, 8918)]