12507283150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2450

約数の個数: 72

約数和(自身を含む): 24231384360

約数和(自身を除く): 11724101210

約数列:

[1, 2, 5, 10, 25, 43, 50, 59, 86, 118, 215, 295, 430, 590, 1075, 1475, 1849, 2150, 2293, 2537, 2950, 3698, 4586, 5074, 9245, 11465, 12685, 18490, 22930, 25370, 46225, 57325, 63425, 92450, 98599, 109091, 114650, 126850, 135287, 197198, 218182, 270574, 492995, 545455, 676435, 985990, 1090910, 1352870, 2464975, 2727275, 3382175, 4239757, 4929950, 5454550, 5817341, 6764350, 8479514, 11634682, 21198785, 29086705, 42397570, 58173410, 105993925, 145433525, 211987850, 250145663, 290867050, 500291326, 1250728315, 2501456630, 6253641575, 12507283150]

約数ペア:

[(1, 12507283150), (2, 6253641575), (5, 2501456630), (10, 1250728315), (25, 500291326), (43, 290867050), (50, 250145663), (59, 211987850), (86, 145433525), (118, 105993925), (215, 58173410), (295, 42397570), (430, 29086705), (590, 21198785), (1075, 11634682), (1475, 8479514), (1849, 6764350), (2150, 5817341), (2293, 5454550), (2537, 4929950), (2950, 4239757), (3698, 3382175), (4586, 2727275), (5074, 2464975), (9245, 1352870), (11465, 1090910), (12685, 985990), (18490, 676435), (22930, 545455), (25370, 492995), (46225, 270574), (57325, 218182), (63425, 197198), (92450, 135287), (98599, 126850), (109091, 114650)]