145515630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4723}}^1$

素因数の和:4825

約数の個数: 64

約数和(自身を含む): 380943360

約数和(自身を除く): 235427730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 2054, 2370, 3081, 4723, 5135, 6162, 9446, 10270, 14169, 15405, 23615, 28338, 30810, 47230, 61399, 70845, 122798, 141690, 184197, 306995, 368394, 373117, 613990, 746234, 920985, 1119351, 1841970, 1865585, 2238702, 3731170, 4850521, 5596755, 9701042, 11193510, 14551563, 24252605, 29103126, 48505210, 72757815, 145515630]

約数ペア:

[(1, 145515630), (2, 72757815), (3, 48505210), (5, 29103126), (6, 24252605), (10, 14551563), (13, 11193510), (15, 9701042), (26, 5596755), (30, 4850521), (39, 3731170), (65, 2238702), (78, 1865585), (79, 1841970), (130, 1119351), (158, 920985), (195, 746234), (237, 613990), (390, 373117), (395, 368394), (474, 306995), (790, 184197), (1027, 141690), (1185, 122798), (2054, 70845), (2370, 61399), (3081, 47230), (4723, 30810), (5135, 28338), (6162, 23615), (9446, 15405), (10270, 14169)]