134468620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47017}}^1$

素因数の和:47050

約数の個数: 48

約数和(自身を含む): 331759008

約数和(自身を除く): 197290388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 47017, 94034, 188068, 235085, 470170, 517187, 611221, 940340, 1034374, 1222442, 2068748, 2444884, 2585935, 3056105, 5171870, 6112210, 6723431, 10343740, 12224420, 13446862, 26893724, 33617155, 67234310, 134468620]

約数ペア:

[(1, 134468620), (2, 67234310), (4, 33617155), (5, 26893724), (10, 13446862), (11, 12224420), (13, 10343740), (20, 6723431), (22, 6112210), (26, 5171870), (44, 3056105), (52, 2585935), (55, 2444884), (65, 2068748), (110, 1222442), (130, 1034374), (143, 940340), (220, 611221), (260, 517187), (286, 470170), (572, 235085), (715, 188068), (1430, 94034), (2860, 47017)]