919935170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 2092777344

約数和(自身を除く): 1172842174

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 313, 347, 385, 605, 626, 694, 770, 847, 1210, 1565, 1694, 1735, 2191, 2429, 3130, 3443, 3470, 3817, 4235, 4382, 4858, 6886, 7634, 8470, 10955, 12145, 17215, 19085, 21910, 24101, 24290, 26719, 34430, 37873, 38170, 41987, 48202, 53438, 75746, 83974, 108611, 120505, 133595, 189365, 209935, 217222, 241010, 265111, 267190, 293909, 378730, 419870, 530222, 543055, 587818, 760277, 1086110, 1194721, 1325555, 1469545, 1520554, 2389442, 2651110, 2939090, 3801385, 5973605, 7602770, 8363047, 11947210, 13141931, 16726094, 26283862, 41815235, 65709655, 83630470, 91993517, 131419310, 183987034, 459967585, 919935170]

約数ペア:

[(1, 919935170), (2, 459967585), (5, 183987034), (7, 131419310), (10, 91993517), (11, 83630470), (14, 65709655), (22, 41815235), (35, 26283862), (55, 16726094), (70, 13141931), (77, 11947210), (110, 8363047), (121, 7602770), (154, 5973605), (242, 3801385), (313, 2939090), (347, 2651110), (385, 2389442), (605, 1520554), (626, 1469545), (694, 1325555), (770, 1194721), (847, 1086110), (1210, 760277), (1565, 587818), (1694, 543055), (1735, 530222), (2191, 419870), (2429, 378730), (3130, 293909), (3443, 267190), (3470, 265111), (3817, 241010), (4235, 217222), (4382, 209935), (4858, 189365), (6886, 133595), (7634, 120505), (8470, 108611), (10955, 83974), (12145, 75746), (17215, 53438), (19085, 48202), (21910, 41987), (24101, 38170), (24290, 37873), (26719, 34430)]