149053050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7703}}^1$

素因数の和:7764

約数の個数: 72

約数和(自身を含む): 409821984

約数和(自身を除く): 260768934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 6450, 7703, 9675, 15406, 19350, 23109, 38515, 46218, 69327, 77030, 115545, 138654, 192575, 231090, 331229, 346635, 385150, 577725, 662458, 693270, 993687, 1155450, 1656145, 1733175, 1987374, 2981061, 3312290, 3466350, 4968435, 5962122, 8280725, 9936870, 14905305, 16561450, 24842175, 29810610, 49684350, 74526525, 149053050]

約数ペア:

[(1, 149053050), (2, 74526525), (3, 49684350), (5, 29810610), (6, 24842175), (9, 16561450), (10, 14905305), (15, 9936870), (18, 8280725), (25, 5962122), (30, 4968435), (43, 3466350), (45, 3312290), (50, 2981061), (75, 1987374), (86, 1733175), (90, 1656145), (129, 1155450), (150, 993687), (215, 693270), (225, 662458), (258, 577725), (387, 385150), (430, 346635), (450, 331229), (645, 231090), (774, 192575), (1075, 138654), (1290, 115545), (1935, 77030), (2150, 69327), (3225, 46218), (3870, 38515), (6450, 23109), (7703, 19350), (9675, 15406)]