68252400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{18959}}^1$

素因数の和:18983

約数の個数: 90

約数和(自身を含む): 236867280

約数和(自身を除く): 168614880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 18959, 37918, 56877, 75836, 94795, 113754, 151672, 170631, 189590, 227508, 284385, 303344, 341262, 379180, 455016, 473975, 568770, 682524, 758360, 853155, 910032, 947950, 1137540, 1365048, 1421925, 1516720, 1706310, 1895900, 2275080, 2730096, 2843850, 3412620, 3791800, 4265775, 4550160, 5687700, 6825240, 7583600, 8531550, 11375400, 13650480, 17063100, 22750800, 34126200, 68252400]

約数ペア:

[(1, 68252400), (2, 34126200), (3, 22750800), (4, 17063100), (5, 13650480), (6, 11375400), (8, 8531550), (9, 7583600), (10, 6825240), (12, 5687700), (15, 4550160), (16, 4265775), (18, 3791800), (20, 3412620), (24, 2843850), (25, 2730096), (30, 2275080), (36, 1895900), (40, 1706310), (45, 1516720), (48, 1421925), (50, 1365048), (60, 1137540), (72, 947950), (75, 910032), (80, 853155), (90, 758360), (100, 682524), (120, 568770), (144, 473975), (150, 455016), (180, 379180), (200, 341262), (225, 303344), (240, 284385), (300, 227508), (360, 189590), (400, 170631), (450, 151672), (600, 113754), (720, 94795), (900, 75836), (1200, 56877), (1800, 37918), (3600, 18959)]