42743700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{1759}}^1$

素因数の和:1788

約数の個数: 108

約数和(自身を含む): 139018880

約数和(自身を除く): 96275180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 1759, 2025, 2430, 2700, 3518, 4050, 4860, 5277, 6075, 7036, 8100, 8795, 10554, 12150, 15831, 17590, 21108, 24300, 26385, 31662, 35180, 43975, 47493, 52770, 63324, 79155, 87950, 94986, 105540, 131925, 142479, 158310, 175900, 189972, 237465, 263850, 284958, 316620, 395775, 427437, 474930, 527700, 569916, 712395, 791550, 854874, 949860, 1187325, 1424790, 1583100, 1709748, 2137185, 2374650, 2849580, 3561975, 4274370, 4749300, 7123950, 8548740, 10685925, 14247900, 21371850, 42743700]

約数ペア:

[(1, 42743700), (2, 21371850), (3, 14247900), (4, 10685925), (5, 8548740), (6, 7123950), (9, 4749300), (10, 4274370), (12, 3561975), (15, 2849580), (18, 2374650), (20, 2137185), (25, 1709748), (27, 1583100), (30, 1424790), (36, 1187325), (45, 949860), (50, 854874), (54, 791550), (60, 712395), (75, 569916), (81, 527700), (90, 474930), (100, 427437), (108, 395775), (135, 316620), (150, 284958), (162, 263850), (180, 237465), (225, 189972), (243, 175900), (270, 158310), (300, 142479), (324, 131925), (405, 105540), (450, 94986), (486, 87950), (540, 79155), (675, 63324), (810, 52770), (900, 47493), (972, 43975), (1215, 35180), (1350, 31662), (1620, 26385), (1759, 24300), (2025, 21108), (2430, 17590), (2700, 15831), (3518, 12150), (4050, 10554), (4860, 8795), (5277, 8100), (6075, 7036)]