200094306080

素因数分解:

$2^5\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{669839}}^1$

素因数の和:671721

約数の個数: 48

約数和(自身を含む): 472976703360

約数和(自身を除く): 272882397280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1867, 3734, 7468, 9335, 14936, 18670, 29872, 37340, 59744, 74680, 149360, 298720, 669839, 1339678, 2679356, 3349195, 5358712, 6698390, 10717424, 13396780, 21434848, 26793560, 53587120, 107174240, 1250589413, 2501178826, 5002357652, 6252947065, 10004715304, 12505894130, 20009430608, 25011788260, 40018861216, 50023576520, 100047153040, 200094306080]

約数ペア:

[(1, 200094306080), (2, 100047153040), (4, 50023576520), (5, 40018861216), (8, 25011788260), (10, 20009430608), (16, 12505894130), (20, 10004715304), (32, 6252947065), (40, 5002357652), (80, 2501178826), (160, 1250589413), (1867, 107174240), (3734, 53587120), (7468, 26793560), (9335, 21434848), (14936, 13396780), (18670, 10717424), (29872, 6698390), (37340, 5358712), (59744, 3349195), (74680, 2679356), (149360, 1339678), (298720, 669839)]