225960050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 440596800

約数和(自身を除く): 214636750

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 349, 563, 575, 698, 1126, 1150, 1745, 2815, 3490, 5630, 8027, 8725, 12949, 14075, 16054, 17450, 25898, 28150, 40135, 64745, 80270, 129490, 196487, 200675, 323725, 392974, 401350, 647450, 982435, 1964870, 4519201, 4912175, 9038402, 9824350, 22596005, 45192010, 112980025, 225960050]

約数ペア:

[(1, 225960050), (2, 112980025), (5, 45192010), (10, 22596005), (23, 9824350), (25, 9038402), (46, 4912175), (50, 4519201), (115, 1964870), (230, 982435), (349, 647450), (563, 401350), (575, 392974), (698, 323725), (1126, 200675), (1150, 196487), (1745, 129490), (2815, 80270), (3490, 64745), (5630, 40135), (8027, 28150), (8725, 25898), (12949, 17450), (14075, 16054)]