99848600

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{4943}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 234493920

約数和(自身を除く): 134645320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 4040, 4943, 5050, 9886, 10100, 19772, 20200, 24715, 39544, 49430, 98860, 123575, 197720, 247150, 494300, 499243, 988600, 998486, 1996972, 2496215, 3993944, 4992430, 9984860, 12481075, 19969720, 24962150, 49924300, 99848600]

約数ペア:

[(1, 99848600), (2, 49924300), (4, 24962150), (5, 19969720), (8, 12481075), (10, 9984860), (20, 4992430), (25, 3993944), (40, 2496215), (50, 1996972), (100, 998486), (101, 988600), (200, 499243), (202, 494300), (404, 247150), (505, 197720), (808, 123575), (1010, 98860), (2020, 49430), (2525, 39544), (4040, 24715), (4943, 20200), (5050, 19772), (9886, 10100)]