89463400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 235922400

約数和(自身を除く): 146459000

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1235, 1300, 1811, 1900, 1976, 2470, 2600, 3622, 3800, 4940, 6175, 7244, 9055, 9880, 12350, 14488, 18110, 23543, 24700, 34409, 36220, 45275, 47086, 49400, 68818, 72440, 90550, 94172, 117715, 137636, 172045, 181100, 188344, 235430, 275272, 344090, 362200, 447317, 470860, 588575, 688180, 860225, 894634, 941720, 1177150, 1376360, 1720450, 1789268, 2236585, 2354300, 3440900, 3578536, 4473170, 4708600, 6881800, 8946340, 11182925, 17892680, 22365850, 44731700, 89463400]

約数ペア:

[(1, 89463400), (2, 44731700), (4, 22365850), (5, 17892680), (8, 11182925), (10, 8946340), (13, 6881800), (19, 4708600), (20, 4473170), (25, 3578536), (26, 3440900), (38, 2354300), (40, 2236585), (50, 1789268), (52, 1720450), (65, 1376360), (76, 1177150), (95, 941720), (100, 894634), (104, 860225), (130, 688180), (152, 588575), (190, 470860), (200, 447317), (247, 362200), (260, 344090), (325, 275272), (380, 235430), (475, 188344), (494, 181100), (520, 172045), (650, 137636), (760, 117715), (950, 94172), (988, 90550), (1235, 72440), (1300, 68818), (1811, 49400), (1900, 47086), (1976, 45275), (2470, 36220), (2600, 34409), (3622, 24700), (3800, 23543), (4940, 18110), (6175, 14488), (7244, 12350), (9055, 9880)]