8206339900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1699}}^1\times {\mathrm{4391}}^1$

素因数の和:6115

約数の個数: 72

約数和(自身を含む): 19442505600

約数和(自身を除く): 11236165700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1699, 3398, 4391, 6796, 8495, 8782, 16990, 17564, 18689, 21955, 33980, 37378, 42475, 43910, 48301, 74756, 84950, 87820, 93445, 96602, 109775, 169900, 186890, 193204, 219550, 241505, 373780, 439100, 467225, 483010, 934450, 966020, 1207525, 1868900, 2415050, 4830100, 7460309, 14920618, 29841236, 37301545, 74603090, 82063399, 149206180, 164126798, 186507725, 328253596, 373015450, 410316995, 746030900, 820633990, 1641267980, 2051584975, 4103169950, 8206339900]

約数ペア:

[(1, 8206339900), (2, 4103169950), (4, 2051584975), (5, 1641267980), (10, 820633990), (11, 746030900), (20, 410316995), (22, 373015450), (25, 328253596), (44, 186507725), (50, 164126798), (55, 149206180), (100, 82063399), (110, 74603090), (220, 37301545), (275, 29841236), (550, 14920618), (1100, 7460309), (1699, 4830100), (3398, 2415050), (4391, 1868900), (6796, 1207525), (8495, 966020), (8782, 934450), (16990, 483010), (17564, 467225), (18689, 439100), (21955, 373780), (33980, 241505), (37378, 219550), (42475, 193204), (43910, 186890), (48301, 169900), (74756, 109775), (84950, 96602), (87820, 93445)]