135687550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 267237360

約数和(自身を除く): 131549810

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 233, 466, 475, 613, 950, 1165, 1226, 2330, 3065, 4427, 5825, 6130, 8854, 11647, 11650, 15325, 22135, 23294, 30650, 44270, 58235, 110675, 116470, 142829, 221350, 285658, 291175, 582350, 714145, 1428290, 2713751, 3570725, 5427502, 7141450, 13568755, 27137510, 67843775, 135687550]

約数ペア:

[(1, 135687550), (2, 67843775), (5, 27137510), (10, 13568755), (19, 7141450), (25, 5427502), (38, 3570725), (50, 2713751), (95, 1428290), (190, 714145), (233, 582350), (466, 291175), (475, 285658), (613, 221350), (950, 142829), (1165, 116470), (1226, 110675), (2330, 58235), (3065, 44270), (4427, 30650), (5825, 23294), (6130, 22135), (8854, 15325), (11647, 11650)]