241763600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2497

約数の個数: 120

約数和(自身を含む): 658707840

約数和(自身を除く): 416944240

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 190, 200, 208, 247, 260, 304, 325, 380, 400, 475, 494, 520, 650, 760, 950, 988, 1040, 1235, 1300, 1520, 1900, 1976, 2447, 2470, 2600, 3800, 3952, 4894, 4940, 5200, 6175, 7600, 9788, 9880, 12235, 12350, 19576, 19760, 24470, 24700, 31811, 39152, 46493, 48940, 49400, 61175, 63622, 92986, 97880, 98800, 122350, 127244, 159055, 185972, 195760, 232465, 244700, 254488, 318110, 371944, 464930, 489400, 508976, 604409, 636220, 743888, 795275, 929860, 978800, 1162325, 1208818, 1272440, 1590550, 1859720, 2324650, 2417636, 2544880, 3022045, 3181100, 3719440, 4649300, 4835272, 6044090, 6362200, 9298600, 9670544, 12088180, 12724400, 15110225, 18597200, 24176360, 30220450, 48352720, 60440900, 120881800, 241763600]

約数ペア:

[(1, 241763600), (2, 120881800), (4, 60440900), (5, 48352720), (8, 30220450), (10, 24176360), (13, 18597200), (16, 15110225), (19, 12724400), (20, 12088180), (25, 9670544), (26, 9298600), (38, 6362200), (40, 6044090), (50, 4835272), (52, 4649300), (65, 3719440), (76, 3181100), (80, 3022045), (95, 2544880), (100, 2417636), (104, 2324650), (130, 1859720), (152, 1590550), (190, 1272440), (200, 1208818), (208, 1162325), (247, 978800), (260, 929860), (304, 795275), (325, 743888), (380, 636220), (400, 604409), (475, 508976), (494, 489400), (520, 464930), (650, 371944), (760, 318110), (950, 254488), (988, 244700), (1040, 232465), (1235, 195760), (1300, 185972), (1520, 159055), (1900, 127244), (1976, 122350), (2447, 98800), (2470, 97880), (2600, 92986), (3800, 63622), (3952, 61175), (4894, 49400), (4940, 48940), (5200, 46493), (6175, 39152), (7600, 31811), (9788, 24700), (9880, 24470), (12235, 19760), (12350, 19576)]