195873240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11743}}^1$

素因数の和:11896

約数の個数: 64

約数和(自身を含む): 591897600

約数和(自身を除く): 396024360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 11743, 16680, 23486, 35229, 46972, 58715, 70458, 93944, 117430, 140916, 176145, 234860, 281832, 352290, 469720, 704580, 1409160, 1632277, 3264554, 4896831, 6529108, 8161385, 9793662, 13058216, 16322770, 19587324, 24484155, 32645540, 39174648, 48968310, 65291080, 97936620, 195873240]

約数ペア:

[(1, 195873240), (2, 97936620), (3, 65291080), (4, 48968310), (5, 39174648), (6, 32645540), (8, 24484155), (10, 19587324), (12, 16322770), (15, 13058216), (20, 9793662), (24, 8161385), (30, 6529108), (40, 4896831), (60, 3264554), (120, 1632277), (139, 1409160), (278, 704580), (417, 469720), (556, 352290), (695, 281832), (834, 234860), (1112, 176145), (1390, 140916), (1668, 117430), (2085, 93944), (2780, 70458), (3336, 58715), (4170, 46972), (5560, 35229), (8340, 23486), (11743, 16680)]