83722600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2477}}^1$

素因数の和:2519

約数の個数: 72

約数和(自身を含む): 210865410

約数和(自身を除く): 127142810

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2477, 2600, 3380, 4225, 4954, 6760, 8450, 9908, 12385, 16900, 19816, 24770, 32201, 33800, 49540, 61925, 64402, 99080, 123850, 128804, 161005, 247700, 257608, 322010, 418613, 495400, 644020, 805025, 837226, 1288040, 1610050, 1674452, 2093065, 3220100, 3348904, 4186130, 6440200, 8372260, 10465325, 16744520, 20930650, 41861300, 83722600]

約数ペア:

[(1, 83722600), (2, 41861300), (4, 20930650), (5, 16744520), (8, 10465325), (10, 8372260), (13, 6440200), (20, 4186130), (25, 3348904), (26, 3220100), (40, 2093065), (50, 1674452), (52, 1610050), (65, 1288040), (100, 837226), (104, 805025), (130, 644020), (169, 495400), (200, 418613), (260, 322010), (325, 257608), (338, 247700), (520, 161005), (650, 128804), (676, 123850), (845, 99080), (1300, 64402), (1352, 61925), (1690, 49540), (2477, 33800), (2600, 32201), (3380, 24770), (4225, 19816), (4954, 16900), (6760, 12385), (8450, 9908)]