122423600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 90

約数和(自身を含む): 318663756

約数和(自身を除く): 196240156

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 400, 520, 650, 676, 845, 1040, 1300, 1352, 1690, 1811, 2600, 2704, 3380, 3622, 4225, 5200, 6760, 7244, 8450, 9055, 13520, 14488, 16900, 18110, 23543, 28976, 33800, 36220, 45275, 47086, 67600, 72440, 90550, 94172, 117715, 144880, 181100, 188344, 235430, 306059, 362200, 376688, 470860, 588575, 612118, 724400, 941720, 1177150, 1224236, 1530295, 1883440, 2354300, 2448472, 3060590, 4708600, 4896944, 6121180, 7651475, 9417200, 12242360, 15302950, 24484720, 30605900, 61211800, 122423600]

約数ペア:

[(1, 122423600), (2, 61211800), (4, 30605900), (5, 24484720), (8, 15302950), (10, 12242360), (13, 9417200), (16, 7651475), (20, 6121180), (25, 4896944), (26, 4708600), (40, 3060590), (50, 2448472), (52, 2354300), (65, 1883440), (80, 1530295), (100, 1224236), (104, 1177150), (130, 941720), (169, 724400), (200, 612118), (208, 588575), (260, 470860), (325, 376688), (338, 362200), (400, 306059), (520, 235430), (650, 188344), (676, 181100), (845, 144880), (1040, 117715), (1300, 94172), (1352, 90550), (1690, 72440), (1811, 67600), (2600, 47086), (2704, 45275), (3380, 36220), (3622, 33800), (4225, 28976), (5200, 23543), (6760, 18110), (7244, 16900), (8450, 14488), (9055, 13520)]