220753650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1540

約数の個数: 96

約数和(自身を含む): 597461760

約数和(自身を除く): 376708110

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 79, 130, 150, 158, 195, 237, 325, 390, 395, 474, 650, 790, 975, 1027, 1185, 1433, 1950, 1975, 2054, 2370, 2866, 3081, 3950, 4299, 5135, 5925, 6162, 7165, 8598, 10270, 11850, 14330, 15405, 18629, 21495, 25675, 30810, 35825, 37258, 42990, 51350, 55887, 71650, 77025, 93145, 107475, 111774, 113207, 154050, 186290, 214950, 226414, 279435, 339621, 465725, 558870, 566035, 679242, 931450, 1132070, 1397175, 1471691, 1698105, 2794350, 2830175, 2943382, 3396210, 4415073, 5660350, 7358455, 8490525, 8830146, 14716910, 16981050, 22075365, 36792275, 44150730, 73584550, 110376825, 220753650]

約数ペア:

[(1, 220753650), (2, 110376825), (3, 73584550), (5, 44150730), (6, 36792275), (10, 22075365), (13, 16981050), (15, 14716910), (25, 8830146), (26, 8490525), (30, 7358455), (39, 5660350), (50, 4415073), (65, 3396210), (75, 2943382), (78, 2830175), (79, 2794350), (130, 1698105), (150, 1471691), (158, 1397175), (195, 1132070), (237, 931450), (325, 679242), (390, 566035), (395, 558870), (474, 465725), (650, 339621), (790, 279435), (975, 226414), (1027, 214950), (1185, 186290), (1433, 154050), (1950, 113207), (1975, 111774), (2054, 107475), (2370, 93145), (2866, 77025), (3081, 71650), (3950, 55887), (4299, 51350), (5135, 42990), (5925, 37258), (6162, 35825), (7165, 30810), (8598, 25675), (10270, 21495), (11850, 18629), (14330, 15405)]