139928700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{27437}}^1$

素因数の和:27471

約数の個数: 72

約数和(自身を含む): 428691312

約数和(自身を除く): 288762612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 27437, 54874, 82311, 109748, 137185, 164622, 274370, 329244, 411555, 466429, 548740, 685925, 823110, 932858, 1371850, 1399287, 1646220, 1865716, 2057775, 2332145, 2743700, 2798574, 4115550, 4664290, 5597148, 6996435, 8231100, 9328580, 11660725, 13992870, 23321450, 27985740, 34982175, 46642900, 69964350, 139928700]

約数ペア:

[(1, 139928700), (2, 69964350), (3, 46642900), (4, 34982175), (5, 27985740), (6, 23321450), (10, 13992870), (12, 11660725), (15, 9328580), (17, 8231100), (20, 6996435), (25, 5597148), (30, 4664290), (34, 4115550), (50, 2798574), (51, 2743700), (60, 2332145), (68, 2057775), (75, 1865716), (85, 1646220), (100, 1399287), (102, 1371850), (150, 932858), (170, 823110), (204, 685925), (255, 548740), (300, 466429), (340, 411555), (425, 329244), (510, 274370), (850, 164622), (1020, 137185), (1275, 109748), (1700, 82311), (2550, 54874), (5100, 27437)]