20162735550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{296729}}^1$

素因数の和:296898

約数の個数: 72

約数和(自身を含む): 54529478640

約数和(自身を除く): 34366743090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 302, 450, 453, 755, 906, 1359, 1510, 2265, 2718, 3775, 4530, 6795, 7550, 11325, 13590, 22650, 33975, 67950, 296729, 593458, 890187, 1483645, 1780374, 2670561, 2967290, 4450935, 5341122, 7418225, 8901870, 13352805, 14836450, 22254675, 26705610, 44509350, 44806079, 66764025, 89612158, 133528050, 134418237, 224030395, 268836474, 403254711, 448060790, 672091185, 806509422, 1120151975, 1344182370, 2016273555, 2240303950, 3360455925, 4032547110, 6720911850, 10081367775, 20162735550]

約数ペア:

[(1, 20162735550), (2, 10081367775), (3, 6720911850), (5, 4032547110), (6, 3360455925), (9, 2240303950), (10, 2016273555), (15, 1344182370), (18, 1120151975), (25, 806509422), (30, 672091185), (45, 448060790), (50, 403254711), (75, 268836474), (90, 224030395), (150, 134418237), (151, 133528050), (225, 89612158), (302, 66764025), (450, 44806079), (453, 44509350), (755, 26705610), (906, 22254675), (1359, 14836450), (1510, 13352805), (2265, 8901870), (2718, 7418225), (3775, 5341122), (4530, 4450935), (6795, 2967290), (7550, 2670561), (11325, 1780374), (13590, 1483645), (22650, 890187), (33975, 593458), (67950, 296729)]