155647310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 354170880

約数和(自身を除く): 198523570

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 59, 65, 70, 91, 118, 130, 169, 182, 223, 295, 338, 413, 446, 455, 590, 767, 826, 845, 910, 1115, 1183, 1534, 1561, 1690, 2065, 2230, 2366, 2899, 3122, 3835, 4130, 5369, 5798, 5915, 7670, 7805, 9971, 10738, 11830, 13157, 14495, 15610, 19942, 20293, 26314, 26845, 28990, 37687, 40586, 49855, 53690, 65785, 69797, 75374, 92099, 99710, 101465, 131570, 139594, 171041, 184198, 188435, 202930, 263809, 342082, 348985, 376870, 460495, 527618, 697970, 855205, 920990, 1197287, 1319045, 1710410, 2223533, 2394574, 2638090, 4447066, 5986435, 11117665, 11972870, 15564731, 22235330, 31129462, 77823655, 155647310]

約数ペア:

[(1, 155647310), (2, 77823655), (5, 31129462), (7, 22235330), (10, 15564731), (13, 11972870), (14, 11117665), (26, 5986435), (35, 4447066), (59, 2638090), (65, 2394574), (70, 2223533), (91, 1710410), (118, 1319045), (130, 1197287), (169, 920990), (182, 855205), (223, 697970), (295, 527618), (338, 460495), (413, 376870), (446, 348985), (455, 342082), (590, 263809), (767, 202930), (826, 188435), (845, 184198), (910, 171041), (1115, 139594), (1183, 131570), (1534, 101465), (1561, 99710), (1690, 92099), (2065, 75374), (2230, 69797), (2366, 65785), (2899, 53690), (3122, 49855), (3835, 40586), (4130, 37687), (5369, 28990), (5798, 26845), (5915, 26314), (7670, 20293), (7805, 19942), (9971, 15610), (10738, 14495), (11830, 13157)]