52101180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7823}}^1$

素因数の和:7875

約数の個数: 72

約数和(自身を含む): 162332352

約数和(自身を除く): 110231172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 7823, 15646, 23469, 31292, 39115, 46938, 70407, 78230, 93876, 117345, 140814, 156460, 234690, 281628, 289451, 352035, 469380, 578902, 704070, 868353, 1157804, 1408140, 1447255, 1736706, 2605059, 2894510, 3473412, 4341765, 5210118, 5789020, 8683530, 10420236, 13025295, 17367060, 26050590, 52101180]

約数ペア:

[(1, 52101180), (2, 26050590), (3, 17367060), (4, 13025295), (5, 10420236), (6, 8683530), (9, 5789020), (10, 5210118), (12, 4341765), (15, 3473412), (18, 2894510), (20, 2605059), (30, 1736706), (36, 1447255), (37, 1408140), (45, 1157804), (60, 868353), (74, 704070), (90, 578902), (111, 469380), (148, 352035), (180, 289451), (185, 281628), (222, 234690), (333, 156460), (370, 140814), (444, 117345), (555, 93876), (666, 78230), (740, 70407), (1110, 46938), (1332, 39115), (1665, 31292), (2220, 23469), (3330, 15646), (6660, 7823)]