139283970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2376

約数の個数: 96

約数和(自身を含む): 398514816

約数和(自身を除く): 259230846

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 245, 246, 287, 294, 410, 490, 574, 615, 735, 861, 1230, 1435, 1470, 1722, 2009, 2311, 2870, 4018, 4305, 4622, 6027, 6933, 8610, 10045, 11555, 12054, 13866, 16177, 20090, 23110, 30135, 32354, 34665, 48531, 60270, 69330, 80885, 94751, 97062, 113239, 161770, 189502, 226478, 242655, 284253, 339717, 473755, 485310, 566195, 568506, 663257, 679434, 947510, 1132390, 1326514, 1421265, 1698585, 1989771, 2842530, 3316285, 3397170, 3979542, 4642799, 6632570, 9285598, 9948855, 13928397, 19897710, 23213995, 27856794, 46427990, 69641985, 139283970]

約数ペア:

[(1, 139283970), (2, 69641985), (3, 46427990), (5, 27856794), (6, 23213995), (7, 19897710), (10, 13928397), (14, 9948855), (15, 9285598), (21, 6632570), (30, 4642799), (35, 3979542), (41, 3397170), (42, 3316285), (49, 2842530), (70, 1989771), (82, 1698585), (98, 1421265), (105, 1326514), (123, 1132390), (147, 947510), (205, 679434), (210, 663257), (245, 568506), (246, 566195), (287, 485310), (294, 473755), (410, 339717), (490, 284253), (574, 242655), (615, 226478), (735, 189502), (861, 161770), (1230, 113239), (1435, 97062), (1470, 94751), (1722, 80885), (2009, 69330), (2311, 60270), (2870, 48531), (4018, 34665), (4305, 32354), (4622, 30135), (6027, 23110), (6933, 20090), (8610, 16177), (10045, 13866), (11555, 12054)]