58655940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 194431104

約数和(自身を除く): 135775164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 196, 210, 213, 245, 281, 284, 294, 355, 420, 426, 490, 497, 562, 588, 710, 735, 843, 852, 980, 994, 1065, 1124, 1405, 1420, 1470, 1491, 1686, 1967, 1988, 2130, 2485, 2810, 2940, 2982, 3372, 3479, 3934, 4215, 4260, 4970, 5620, 5901, 5964, 6958, 7455, 7868, 8430, 9835, 9940, 10437, 11802, 13769, 13916, 14910, 16860, 17395, 19670, 19951, 20874, 23604, 27538, 29505, 29820, 34790, 39340, 39902, 41307, 41748, 52185, 55076, 59010, 59853, 68845, 69580, 79804, 82614, 99755, 104370, 118020, 119706, 137690, 139657, 165228, 199510, 206535, 208740, 239412, 275380, 279314, 299265, 399020, 413070, 418971, 558628, 598530, 698285, 826140, 837942, 977599, 1197060, 1396570, 1675884, 1955198, 2094855, 2793140, 2932797, 3910396, 4189710, 4887995, 5865594, 8379420, 9775990, 11731188, 14663985, 19551980, 29327970, 58655940]

約数ペア:

[(1, 58655940), (2, 29327970), (3, 19551980), (4, 14663985), (5, 11731188), (6, 9775990), (7, 8379420), (10, 5865594), (12, 4887995), (14, 4189710), (15, 3910396), (20, 2932797), (21, 2793140), (28, 2094855), (30, 1955198), (35, 1675884), (42, 1396570), (49, 1197060), (60, 977599), (70, 837942), (71, 826140), (84, 698285), (98, 598530), (105, 558628), (140, 418971), (142, 413070), (147, 399020), (196, 299265), (210, 279314), (213, 275380), (245, 239412), (281, 208740), (284, 206535), (294, 199510), (355, 165228), (420, 139657), (426, 137690), (490, 119706), (497, 118020), (562, 104370), (588, 99755), (710, 82614), (735, 79804), (843, 69580), (852, 68845), (980, 59853), (994, 59010), (1065, 55076), (1124, 52185), (1405, 41748), (1420, 41307), (1470, 39902), (1491, 39340), (1686, 34790), (1967, 29820), (1988, 29505), (2130, 27538), (2485, 23604), (2810, 20874), (2940, 19951), (2982, 19670), (3372, 17395), (3479, 16860), (3934, 14910), (4215, 13916), (4260, 13769), (4970, 11802), (5620, 10437), (5901, 9940), (5964, 9835), (6958, 8430), (7455, 7868)]