312027170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3329}}^1$

素因数の和:3459

約数の個数: 64

約数和(自身を含む): 698181120

約数和(自身を除く): 386153950

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 103, 130, 182, 206, 455, 515, 721, 910, 1030, 1339, 1442, 2678, 3329, 3605, 6658, 6695, 7210, 9373, 13390, 16645, 18746, 23303, 33290, 43277, 46606, 46865, 86554, 93730, 116515, 216385, 233030, 302939, 342887, 432770, 605878, 685774, 1514695, 1714435, 2400209, 3029390, 3428870, 4457531, 4800418, 8915062, 12001045, 22287655, 24002090, 31202717, 44575310, 62405434, 156013585, 312027170]

約数ペア:

[(1, 312027170), (2, 156013585), (5, 62405434), (7, 44575310), (10, 31202717), (13, 24002090), (14, 22287655), (26, 12001045), (35, 8915062), (65, 4800418), (70, 4457531), (91, 3428870), (103, 3029390), (130, 2400209), (182, 1714435), (206, 1514695), (455, 685774), (515, 605878), (721, 432770), (910, 342887), (1030, 302939), (1339, 233030), (1442, 216385), (2678, 116515), (3329, 93730), (3605, 86554), (6658, 46865), (6695, 46606), (7210, 43277), (9373, 33290), (13390, 23303), (16645, 18746)]