64683050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 128563200

約数和(自身を除く): 63880150

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 725, 775, 899, 1439, 1450, 1550, 1798, 2878, 4495, 7195, 8990, 14390, 22475, 35975, 41731, 44609, 44950, 71950, 83462, 89218, 208655, 223045, 417310, 446090, 1043275, 1115225, 1293661, 2086550, 2230450, 2587322, 6468305, 12936610, 32341525, 64683050]

約数ペア:

[(1, 64683050), (2, 32341525), (5, 12936610), (10, 6468305), (25, 2587322), (29, 2230450), (31, 2086550), (50, 1293661), (58, 1115225), (62, 1043275), (145, 446090), (155, 417310), (290, 223045), (310, 208655), (725, 89218), (775, 83462), (899, 71950), (1439, 44950), (1450, 44609), (1550, 41731), (1798, 35975), (2878, 22475), (4495, 14390), (7195, 8990)]