22600900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 56871360

約数和(自身を除く): 34270460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 389, 415, 581, 700, 778, 830, 1162, 1556, 1660, 1945, 2075, 2324, 2723, 2905, 3890, 4150, 5446, 5810, 7780, 8300, 9725, 10892, 11620, 13615, 14525, 19450, 27230, 29050, 32287, 38900, 54460, 58100, 64574, 68075, 129148, 136150, 161435, 226009, 272300, 322870, 452018, 645740, 807175, 904036, 1130045, 1614350, 2260090, 3228700, 4520180, 5650225, 11300450, 22600900]

約数ペア:

[(1, 22600900), (2, 11300450), (4, 5650225), (5, 4520180), (7, 3228700), (10, 2260090), (14, 1614350), (20, 1130045), (25, 904036), (28, 807175), (35, 645740), (50, 452018), (70, 322870), (83, 272300), (100, 226009), (140, 161435), (166, 136150), (175, 129148), (332, 68075), (350, 64574), (389, 58100), (415, 54460), (581, 38900), (700, 32287), (778, 29050), (830, 27230), (1162, 19450), (1556, 14525), (1660, 13615), (1945, 11620), (2075, 10892), (2324, 9725), (2723, 8300), (2905, 7780), (3890, 5810), (4150, 5446)]