212340804050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1616603}}^1$

素因数の和:1616723

約数の個数: 48

約数和(自身を含む): 411341654592

約数和(自身を除く): 199000850542

約数列:

[1, 2, 5, 10, 25, 37, 50, 71, 74, 142, 185, 355, 370, 710, 925, 1775, 1850, 2627, 3550, 5254, 13135, 26270, 65675, 131350, 1616603, 3233206, 8083015, 16166030, 40415075, 59814311, 80830150, 114778813, 119628622, 229557626, 299071555, 573894065, 598143110, 1147788130, 1495357775, 2869470325, 2990715550, 4246816081, 5738940650, 8493632162, 21234080405, 42468160810, 106170402025, 212340804050]

約数ペア:

[(1, 212340804050), (2, 106170402025), (5, 42468160810), (10, 21234080405), (25, 8493632162), (37, 5738940650), (50, 4246816081), (71, 2990715550), (74, 2869470325), (142, 1495357775), (185, 1147788130), (355, 598143110), (370, 573894065), (710, 299071555), (925, 229557626), (1775, 119628622), (1850, 114778813), (2627, 80830150), (3550, 59814311), (5254, 40415075), (13135, 16166030), (26270, 8083015), (65675, 3233206), (131350, 1616603)]