105140490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2076

約数の個数: 128

約数和(自身を含む): 327075840

約数和(自身を除く): 221935350

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1729, 1995, 2027, 2470, 2730, 3458, 3705, 3990, 4054, 5187, 6081, 7410, 8645, 10135, 10374, 12162, 14189, 17290, 20270, 25935, 26351, 28378, 30405, 38513, 42567, 51870, 52702, 60810, 70945, 77026, 79053, 85134, 115539, 131755, 141890, 158106, 184457, 192565, 212835, 231078, 263510, 269591, 368914, 385130, 395265, 425670, 500669, 539182, 553371, 577695, 790530, 808773, 922285, 1001338, 1106742, 1155390, 1347955, 1502007, 1617546, 1844570, 2503345, 2695910, 2766855, 3004014, 3504683, 4043865, 5006690, 5533710, 7009366, 7510035, 8087730, 10514049, 15020070, 17523415, 21028098, 35046830, 52570245, 105140490]

約数ペア:

[(1, 105140490), (2, 52570245), (3, 35046830), (5, 21028098), (6, 17523415), (7, 15020070), (10, 10514049), (13, 8087730), (14, 7510035), (15, 7009366), (19, 5533710), (21, 5006690), (26, 4043865), (30, 3504683), (35, 3004014), (38, 2766855), (39, 2695910), (42, 2503345), (57, 1844570), (65, 1617546), (70, 1502007), (78, 1347955), (91, 1155390), (95, 1106742), (105, 1001338), (114, 922285), (130, 808773), (133, 790530), (182, 577695), (190, 553371), (195, 539182), (210, 500669), (247, 425670), (266, 395265), (273, 385130), (285, 368914), (390, 269591), (399, 263510), (455, 231078), (494, 212835), (546, 192565), (570, 184457), (665, 158106), (741, 141890), (798, 131755), (910, 115539), (1235, 85134), (1330, 79053), (1365, 77026), (1482, 70945), (1729, 60810), (1995, 52702), (2027, 51870), (2470, 42567), (2730, 38513), (3458, 30405), (3705, 28378), (3990, 26351), (4054, 25935), (5187, 20270), (6081, 17290), (7410, 14189), (8645, 12162), (10135, 10374)]