97240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 64

約数和(自身を含む): 272160

約数和(自身を除く): 174920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 85, 88, 104, 110, 130, 136, 143, 170, 187, 220, 221, 260, 286, 340, 374, 440, 442, 520, 572, 680, 715, 748, 884, 935, 1105, 1144, 1430, 1496, 1768, 1870, 2210, 2431, 2860, 3740, 4420, 4862, 5720, 7480, 8840, 9724, 12155, 19448, 24310, 48620, 97240]

約数ペア:

[(1, 97240), (2, 48620), (4, 24310), (5, 19448), (8, 12155), (10, 9724), (11, 8840), (13, 7480), (17, 5720), (20, 4862), (22, 4420), (26, 3740), (34, 2860), (40, 2431), (44, 2210), (52, 1870), (55, 1768), (65, 1496), (68, 1430), (85, 1144), (88, 1105), (104, 935), (110, 884), (130, 748), (136, 715), (143, 680), (170, 572), (187, 520), (220, 442), (221, 440), (260, 374), (286, 340)]