227966150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 441721728

約数和(自身を除く): 213755578

約数列:

[1, 2, 5, 10, 25, 41, 50, 61, 82, 122, 205, 305, 410, 610, 1025, 1525, 1823, 2050, 2501, 3050, 3646, 5002, 9115, 12505, 18230, 25010, 45575, 62525, 74743, 91150, 111203, 125050, 149486, 222406, 373715, 556015, 747430, 1112030, 1868575, 2780075, 3737150, 4559323, 5560150, 9118646, 22796615, 45593230, 113983075, 227966150]

約数ペア:

[(1, 227966150), (2, 113983075), (5, 45593230), (10, 22796615), (25, 9118646), (41, 5560150), (50, 4559323), (61, 3737150), (82, 2780075), (122, 1868575), (205, 1112030), (305, 747430), (410, 556015), (610, 373715), (1025, 222406), (1525, 149486), (1823, 125050), (2050, 111203), (2501, 91150), (3050, 74743), (3646, 62525), (5002, 45575), (9115, 25010), (12505, 18230)]