151036220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3851}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 331980768

約数和(自身を除く): 180944548

約数列:

[1, 2, 4, 5, 10, 20, 37, 53, 74, 106, 148, 185, 212, 265, 370, 530, 740, 1060, 1961, 3851, 3922, 7702, 7844, 9805, 15404, 19255, 19610, 38510, 39220, 77020, 142487, 204103, 284974, 408206, 569948, 712435, 816412, 1020515, 1424870, 2041030, 2849740, 4082060, 7551811, 15103622, 30207244, 37759055, 75518110, 151036220]

約数ペア:

[(1, 151036220), (2, 75518110), (4, 37759055), (5, 30207244), (10, 15103622), (20, 7551811), (37, 4082060), (53, 2849740), (74, 2041030), (106, 1424870), (148, 1020515), (185, 816412), (212, 712435), (265, 569948), (370, 408206), (530, 284974), (740, 204103), (1060, 142487), (1961, 77020), (3851, 39220), (3922, 38510), (7702, 19610), (7844, 19255), (9805, 15404)]