129485090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{467}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 283855104

約数和(自身を除く): 154370014

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 233, 238, 466, 467, 595, 934, 1165, 1190, 1631, 2330, 2335, 3262, 3269, 3961, 4670, 6538, 7922, 7939, 8155, 15878, 16310, 16345, 19805, 27727, 32690, 39610, 39695, 55454, 55573, 79390, 108811, 111146, 138635, 217622, 277270, 277865, 544055, 555730, 761677, 1088110, 1523354, 1849787, 3699574, 3808385, 7616770, 9248935, 12948509, 18497870, 25897018, 64742545, 129485090]

約数ペア:

[(1, 129485090), (2, 64742545), (5, 25897018), (7, 18497870), (10, 12948509), (14, 9248935), (17, 7616770), (34, 3808385), (35, 3699574), (70, 1849787), (85, 1523354), (119, 1088110), (170, 761677), (233, 555730), (238, 544055), (466, 277865), (467, 277270), (595, 217622), (934, 138635), (1165, 111146), (1190, 108811), (1631, 79390), (2330, 55573), (2335, 55454), (3262, 39695), (3269, 39610), (3961, 32690), (4670, 27727), (6538, 19805), (7922, 16345), (7939, 16310), (8155, 15878)]