115518650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7727}}^1$

素因数の和:7775

約数の個数: 48

約数和(自身を含む): 241484544

約数和(自身を除く): 125965894

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 7727, 14950, 15454, 38635, 77270, 100451, 177721, 193175, 200902, 355442, 386350, 502255, 888605, 1004510, 1777210, 2310373, 2511275, 4443025, 4620746, 5022550, 8886050, 11551865, 23103730, 57759325, 115518650]

約数ペア:

[(1, 115518650), (2, 57759325), (5, 23103730), (10, 11551865), (13, 8886050), (23, 5022550), (25, 4620746), (26, 4443025), (46, 2511275), (50, 2310373), (65, 1777210), (115, 1004510), (130, 888605), (230, 502255), (299, 386350), (325, 355442), (575, 200902), (598, 193175), (650, 177721), (1150, 100451), (1495, 77270), (2990, 38635), (7475, 15454), (7727, 14950)]