71235300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2351}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 208236672

約数和(自身を除く): 137001372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2351, 2525, 3030, 4702, 5050, 6060, 7053, 7575, 9404, 10100, 11755, 14106, 15150, 23510, 28212, 30300, 35265, 47020, 58775, 70530, 117550, 141060, 176325, 235100, 237451, 352650, 474902, 705300, 712353, 949804, 1187255, 1424706, 2374510, 2849412, 3561765, 4749020, 5936275, 7123530, 11872550, 14247060, 17808825, 23745100, 35617650, 71235300]

約数ペア:

[(1, 71235300), (2, 35617650), (3, 23745100), (4, 17808825), (5, 14247060), (6, 11872550), (10, 7123530), (12, 5936275), (15, 4749020), (20, 3561765), (25, 2849412), (30, 2374510), (50, 1424706), (60, 1187255), (75, 949804), (100, 712353), (101, 705300), (150, 474902), (202, 352650), (300, 237451), (303, 235100), (404, 176325), (505, 141060), (606, 117550), (1010, 70530), (1212, 58775), (1515, 47020), (2020, 35265), (2351, 30300), (2525, 28212), (3030, 23510), (4702, 15150), (5050, 14106), (6060, 11755), (7053, 10100), (7575, 9404)]