124631390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 251899200

約数和(自身を除く): 127267810

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 67, 82, 130, 134, 205, 335, 349, 410, 533, 670, 698, 871, 1066, 1742, 1745, 2665, 2747, 3490, 4355, 4537, 5330, 5494, 8710, 9074, 13735, 14309, 22685, 23383, 27470, 28618, 35711, 45370, 46766, 71422, 71545, 116915, 143090, 178555, 186017, 233830, 303979, 357110, 372034, 607958, 930085, 958703, 1519895, 1860170, 1917406, 3039790, 4793515, 9587030, 12463139, 24926278, 62315695, 124631390]

約数ペア:

[(1, 124631390), (2, 62315695), (5, 24926278), (10, 12463139), (13, 9587030), (26, 4793515), (41, 3039790), (65, 1917406), (67, 1860170), (82, 1519895), (130, 958703), (134, 930085), (205, 607958), (335, 372034), (349, 357110), (410, 303979), (533, 233830), (670, 186017), (698, 178555), (871, 143090), (1066, 116915), (1742, 71545), (1745, 71422), (2665, 46766), (2747, 45370), (3490, 35711), (4355, 28618), (4537, 27470), (5330, 23383), (5494, 22685), (8710, 14309), (9074, 13735)]