172024582625

素因数分解:

$5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{6961}}^1$

素因数の和:7507

約数の個数: 64

約数和(自身を含む): 249952954368

約数和(自身を除く): 77928371743

約数列:

[1, 5, 7, 25, 35, 61, 125, 175, 305, 427, 463, 875, 1525, 2135, 2315, 3241, 6961, 7625, 10675, 11575, 16205, 28243, 34805, 48727, 53375, 57875, 81025, 141215, 174025, 197701, 243635, 405125, 424621, 706075, 870125, 988505, 1218175, 2123105, 2972347, 3222943, 3530375, 4942525, 6090875, 10615525, 14861735, 16114715, 22560601, 24712625, 53077625, 74308675, 80573575, 112803005, 196599523, 371543375, 402867875, 564015025, 982997615, 1376196661, 2820075125, 4914988075, 6880983305, 24574940375, 34404916525, 172024582625]

約数ペア:

[(1, 172024582625), (5, 34404916525), (7, 24574940375), (25, 6880983305), (35, 4914988075), (61, 2820075125), (125, 1376196661), (175, 982997615), (305, 564015025), (427, 402867875), (463, 371543375), (875, 196599523), (1525, 112803005), (2135, 80573575), (2315, 74308675), (3241, 53077625), (6961, 24712625), (7625, 22560601), (10675, 16114715), (11575, 14861735), (16205, 10615525), (28243, 6090875), (34805, 4942525), (48727, 3530375), (53375, 3222943), (57875, 2972347), (81025, 2123105), (141215, 1218175), (174025, 988505), (197701, 870125), (243635, 706075), (405125, 424621)]