137831460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2129}}^1$

素因数の和:2237

約数の個数: 96

約数和(自身を含む): 420819840

約数和(自身を除く): 282988380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2129, 2158, 2490, 3237, 4258, 4316, 4980, 5395, 6387, 6474, 8516, 10645, 10790, 12774, 12948, 16185, 21290, 21580, 25548, 27677, 31935, 32370, 42580, 55354, 63870, 64740, 83031, 110708, 127740, 138385, 166062, 176707, 276770, 332124, 353414, 415155, 530121, 553540, 706828, 830310, 883535, 1060242, 1660620, 1767070, 2120484, 2297191, 2650605, 3534140, 4594382, 5301210, 6891573, 9188764, 10602420, 11485955, 13783146, 22971910, 27566292, 34457865, 45943820, 68915730, 137831460]

約数ペア:

[(1, 137831460), (2, 68915730), (3, 45943820), (4, 34457865), (5, 27566292), (6, 22971910), (10, 13783146), (12, 11485955), (13, 10602420), (15, 9188764), (20, 6891573), (26, 5301210), (30, 4594382), (39, 3534140), (52, 2650605), (60, 2297191), (65, 2120484), (78, 1767070), (83, 1660620), (130, 1060242), (156, 883535), (166, 830310), (195, 706828), (249, 553540), (260, 530121), (332, 415155), (390, 353414), (415, 332124), (498, 276770), (780, 176707), (830, 166062), (996, 138385), (1079, 127740), (1245, 110708), (1660, 83031), (2129, 64740), (2158, 63870), (2490, 55354), (3237, 42580), (4258, 32370), (4316, 31935), (4980, 27677), (5395, 25548), (6387, 21580), (6474, 21290), (8516, 16185), (10645, 12948), (10790, 12774)]