68898600

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4253}}^1$

素因数の和:4281

約数の個数: 120

約数和(自身を含む): 239351310

約数和(自身を除く): 170452710

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 4253, 5400, 8100, 8506, 12759, 16200, 17012, 21265, 25518, 34024, 38277, 42530, 51036, 63795, 76554, 85060, 102072, 106325, 114831, 127590, 153108, 170120, 191385, 212650, 229662, 255180, 306216, 318975, 344493, 382770, 425300, 459324, 510360, 574155, 637950, 688986, 765540, 850600, 918648, 956925, 1148310, 1275900, 1377972, 1531080, 1722465, 1913850, 2296620, 2551800, 2755944, 2870775, 3444930, 3827700, 4593240, 5741550, 6889860, 7655400, 8612325, 11483100, 13779720, 17224650, 22966200, 34449300, 68898600]

約数ペア:

[(1, 68898600), (2, 34449300), (3, 22966200), (4, 17224650), (5, 13779720), (6, 11483100), (8, 8612325), (9, 7655400), (10, 6889860), (12, 5741550), (15, 4593240), (18, 3827700), (20, 3444930), (24, 2870775), (25, 2755944), (27, 2551800), (30, 2296620), (36, 1913850), (40, 1722465), (45, 1531080), (50, 1377972), (54, 1275900), (60, 1148310), (72, 956925), (75, 918648), (81, 850600), (90, 765540), (100, 688986), (108, 637950), (120, 574155), (135, 510360), (150, 459324), (162, 425300), (180, 382770), (200, 344493), (216, 318975), (225, 306216), (270, 255180), (300, 229662), (324, 212650), (360, 191385), (405, 170120), (450, 153108), (540, 127590), (600, 114831), (648, 106325), (675, 102072), (810, 85060), (900, 76554), (1080, 63795), (1350, 51036), (1620, 42530), (1800, 38277), (2025, 34024), (2700, 25518), (3240, 21265), (4050, 17012), (4253, 16200), (5400, 12759), (8100, 8506)]