212937150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{977}}^1\times {\mathrm{1453}}^1$

素因数の和:2445

約数の個数: 48

約数和(自身を含む): 528988464

約数和(自身を除く): 316051314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 977, 1453, 1954, 2906, 2931, 4359, 4885, 5862, 7265, 8718, 9770, 14530, 14655, 21795, 24425, 29310, 36325, 43590, 48850, 72650, 73275, 108975, 146550, 217950, 1419581, 2839162, 4258743, 7097905, 8517486, 14195810, 21293715, 35489525, 42587430, 70979050, 106468575, 212937150]

約数ペア:

[(1, 212937150), (2, 106468575), (3, 70979050), (5, 42587430), (6, 35489525), (10, 21293715), (15, 14195810), (25, 8517486), (30, 7097905), (50, 4258743), (75, 2839162), (150, 1419581), (977, 217950), (1453, 146550), (1954, 108975), (2906, 73275), (2931, 72650), (4359, 48850), (4885, 43590), (5862, 36325), (7265, 29310), (8718, 24425), (9770, 21795), (14530, 14655)]