137502150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12911}}^1$

素因数の和:12997

約数の個数: 48

約数和(自身を含む): 345835008

約数和(自身を除く): 208332858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 3550, 5325, 10650, 12911, 25822, 38733, 64555, 77466, 129110, 193665, 322775, 387330, 645550, 916681, 968325, 1833362, 1936650, 2750043, 4583405, 5500086, 9166810, 13750215, 22917025, 27500430, 45834050, 68751075, 137502150]

約数ペア:

[(1, 137502150), (2, 68751075), (3, 45834050), (5, 27500430), (6, 22917025), (10, 13750215), (15, 9166810), (25, 5500086), (30, 4583405), (50, 2750043), (71, 1936650), (75, 1833362), (142, 968325), (150, 916681), (213, 645550), (355, 387330), (426, 322775), (710, 193665), (1065, 129110), (1775, 77466), (2130, 64555), (3550, 38733), (5325, 25822), (10650, 12911)]