74691240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 192

約数和(自身を含む): 252979200

約数和(自身を除く): 178287960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 127, 130, 145, 156, 169, 174, 195, 232, 254, 260, 290, 312, 338, 348, 377, 381, 390, 435, 507, 508, 520, 580, 635, 676, 696, 754, 762, 780, 845, 870, 1014, 1016, 1131, 1160, 1270, 1352, 1508, 1524, 1560, 1651, 1690, 1740, 1885, 1905, 2028, 2262, 2535, 2540, 3016, 3048, 3302, 3380, 3480, 3683, 3770, 3810, 4056, 4524, 4901, 4953, 5070, 5080, 5655, 6604, 6760, 7366, 7540, 7620, 8255, 9048, 9802, 9906, 10140, 11049, 11310, 13208, 14703, 14732, 15080, 15240, 16510, 18415, 19604, 19812, 20280, 21463, 22098, 22620, 24505, 24765, 29406, 29464, 33020, 36830, 39208, 39624, 42926, 44196, 45240, 47879, 49010, 49530, 55245, 58812, 64389, 66040, 73515, 73660, 85852, 88392, 95758, 98020, 99060, 107315, 110490, 117624, 128778, 143637, 147030, 147320, 171704, 191516, 196040, 198120, 214630, 220980, 239395, 257556, 287274, 294060, 321945, 383032, 429260, 441960, 478790, 515112, 574548, 588120, 622427, 643890, 718185, 858520, 957580, 1149096, 1244854, 1287780, 1436370, 1867281, 1915160, 2489708, 2575560, 2872740, 3112135, 3734562, 4979416, 5745480, 6224270, 7469124, 9336405, 12448540, 14938248, 18672810, 24897080, 37345620, 74691240]

約数ペア:

[(1, 74691240), (2, 37345620), (3, 24897080), (4, 18672810), (5, 14938248), (6, 12448540), (8, 9336405), (10, 7469124), (12, 6224270), (13, 5745480), (15, 4979416), (20, 3734562), (24, 3112135), (26, 2872740), (29, 2575560), (30, 2489708), (39, 1915160), (40, 1867281), (52, 1436370), (58, 1287780), (60, 1244854), (65, 1149096), (78, 957580), (87, 858520), (104, 718185), (116, 643890), (120, 622427), (127, 588120), (130, 574548), (145, 515112), (156, 478790), (169, 441960), (174, 429260), (195, 383032), (232, 321945), (254, 294060), (260, 287274), (290, 257556), (312, 239395), (338, 220980), (348, 214630), (377, 198120), (381, 196040), (390, 191516), (435, 171704), (507, 147320), (508, 147030), (520, 143637), (580, 128778), (635, 117624), (676, 110490), (696, 107315), (754, 99060), (762, 98020), (780, 95758), (845, 88392), (870, 85852), (1014, 73660), (1016, 73515), (1131, 66040), (1160, 64389), (1270, 58812), (1352, 55245), (1508, 49530), (1524, 49010), (1560, 47879), (1651, 45240), (1690, 44196), (1740, 42926), (1885, 39624), (1905, 39208), (2028, 36830), (2262, 33020), (2535, 29464), (2540, 29406), (3016, 24765), (3048, 24505), (3302, 22620), (3380, 22098), (3480, 21463), (3683, 20280), (3770, 19812), (3810, 19604), (4056, 18415), (4524, 16510), (4901, 15240), (4953, 15080), (5070, 14732), (5080, 14703), (5655, 13208), (6604, 11310), (6760, 11049), (7366, 10140), (7540, 9906), (7620, 9802), (8255, 9048)]