23265400

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1907}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 55007640

約数和(自身を除く): 31742240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 1907, 2440, 3050, 3814, 6100, 7628, 9535, 12200, 15256, 19070, 38140, 47675, 76280, 95350, 116327, 190700, 232654, 381400, 465308, 581635, 930616, 1163270, 2326540, 2908175, 4653080, 5816350, 11632700, 23265400]

約数ペア:

[(1, 23265400), (2, 11632700), (4, 5816350), (5, 4653080), (8, 2908175), (10, 2326540), (20, 1163270), (25, 930616), (40, 581635), (50, 465308), (61, 381400), (100, 232654), (122, 190700), (200, 116327), (244, 95350), (305, 76280), (488, 47675), (610, 38140), (1220, 19070), (1525, 15256), (1907, 12200), (2440, 9535), (3050, 7628), (3814, 6100)]