97748270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 93852370

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 83, 131, 145, 155, 166, 262, 290, 310, 415, 655, 830, 899, 1310, 1798, 2407, 2573, 3799, 4061, 4495, 4814, 5146, 7598, 8122, 8990, 10873, 12035, 12865, 18995, 20305, 21746, 24070, 25730, 37990, 40610, 54365, 74617, 108730, 117769, 149234, 235538, 315317, 337063, 373085, 588845, 630634, 674126, 746170, 1177690, 1576585, 1685315, 3153170, 3370630, 9774827, 19549654, 48874135, 97748270]

約数ペア:

[(1, 97748270), (2, 48874135), (5, 19549654), (10, 9774827), (29, 3370630), (31, 3153170), (58, 1685315), (62, 1576585), (83, 1177690), (131, 746170), (145, 674126), (155, 630634), (166, 588845), (262, 373085), (290, 337063), (310, 315317), (415, 235538), (655, 149234), (830, 117769), (899, 108730), (1310, 74617), (1798, 54365), (2407, 40610), (2573, 37990), (3799, 25730), (4061, 24070), (4495, 21746), (4814, 20305), (5146, 18995), (7598, 12865), (8122, 12035), (8990, 10873)]