67101090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{6521}}^1$

素因数の和:6552

約数の個数: 64

約数和(自身を含む): 187833600

約数和(自身を除く): 120732510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 686, 735, 1029, 1470, 1715, 2058, 3430, 5145, 6521, 10290, 13042, 19563, 32605, 39126, 45647, 65210, 91294, 97815, 136941, 195630, 228235, 273882, 319529, 456470, 639058, 684705, 958587, 1369410, 1597645, 1917174, 2236703, 3195290, 4473406, 4792935, 6710109, 9585870, 11183515, 13420218, 22367030, 33550545, 67101090]

約数ペア:

[(1, 67101090), (2, 33550545), (3, 22367030), (5, 13420218), (6, 11183515), (7, 9585870), (10, 6710109), (14, 4792935), (15, 4473406), (21, 3195290), (30, 2236703), (35, 1917174), (42, 1597645), (49, 1369410), (70, 958587), (98, 684705), (105, 639058), (147, 456470), (210, 319529), (245, 273882), (294, 228235), (343, 195630), (490, 136941), (686, 97815), (735, 91294), (1029, 65210), (1470, 45647), (1715, 39126), (2058, 32605), (3430, 19563), (5145, 13042), (6521, 10290)]