61849050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 157739904

約数和(自身を除く): 95890854

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 223, 258, 430, 446, 645, 669, 1075, 1115, 1290, 1338, 1849, 2150, 2230, 3225, 3345, 3698, 5547, 5575, 6450, 6690, 9245, 9589, 11094, 11150, 16725, 18490, 19178, 27735, 28767, 33450, 46225, 47945, 55470, 57534, 92450, 95890, 138675, 143835, 239725, 277350, 287670, 412327, 479450, 719175, 824654, 1236981, 1438350, 2061635, 2473962, 4123270, 6184905, 10308175, 12369810, 20616350, 30924525, 61849050]

約数ペア:

[(1, 61849050), (2, 30924525), (3, 20616350), (5, 12369810), (6, 10308175), (10, 6184905), (15, 4123270), (25, 2473962), (30, 2061635), (43, 1438350), (50, 1236981), (75, 824654), (86, 719175), (129, 479450), (150, 412327), (215, 287670), (223, 277350), (258, 239725), (430, 143835), (446, 138675), (645, 95890), (669, 92450), (1075, 57534), (1115, 55470), (1290, 47945), (1338, 46225), (1849, 33450), (2150, 28767), (2230, 27735), (3225, 19178), (3345, 18490), (3698, 16725), (5547, 11150), (5575, 11094), (6450, 9589), (6690, 9245)]