66600900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1491

約数の個数: 144

約数和(自身を含む): 226860480

約数和(自身を除く): 160259580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1451, 1530, 1700, 1836, 2295, 2550, 2700, 2902, 3060, 3825, 4353, 4590, 5100, 5804, 7255, 7650, 8706, 9180, 11475, 13059, 14510, 15300, 17412, 21765, 22950, 24667, 26118, 29020, 36275, 39177, 43530, 45900, 49334, 52236, 65295, 72550, 74001, 78354, 87060, 98668, 108825, 123335, 130590, 145100, 148002, 156708, 195885, 217650, 222003, 246670, 261180, 296004, 326475, 370005, 391770, 435300, 444006, 493340, 616675, 652950, 666009, 740010, 783540, 888012, 979425, 1110015, 1233350, 1305900, 1332018, 1480020, 1850025, 1958850, 2220030, 2466700, 2664036, 3330045, 3700050, 3917700, 4440060, 5550075, 6660090, 7400100, 11100150, 13320180, 16650225, 22200300, 33300450, 66600900]

約数ペア:

[(1, 66600900), (2, 33300450), (3, 22200300), (4, 16650225), (5, 13320180), (6, 11100150), (9, 7400100), (10, 6660090), (12, 5550075), (15, 4440060), (17, 3917700), (18, 3700050), (20, 3330045), (25, 2664036), (27, 2466700), (30, 2220030), (34, 1958850), (36, 1850025), (45, 1480020), (50, 1332018), (51, 1305900), (54, 1233350), (60, 1110015), (68, 979425), (75, 888012), (85, 783540), (90, 740010), (100, 666009), (102, 652950), (108, 616675), (135, 493340), (150, 444006), (153, 435300), (170, 391770), (180, 370005), (204, 326475), (225, 296004), (255, 261180), (270, 246670), (300, 222003), (306, 217650), (340, 195885), (425, 156708), (450, 148002), (459, 145100), (510, 130590), (540, 123335), (612, 108825), (675, 98668), (765, 87060), (850, 78354), (900, 74001), (918, 72550), (1020, 65295), (1275, 52236), (1350, 49334), (1451, 45900), (1530, 43530), (1700, 39177), (1836, 36275), (2295, 29020), (2550, 26118), (2700, 24667), (2902, 22950), (3060, 21765), (3825, 17412), (4353, 15300), (4590, 14510), (5100, 13059), (5804, 11475), (7255, 9180), (7650, 8706)]