7400100

素因数分解:

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

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 22686048

約数和(自身を除く): 15285948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1451, 1700, 2550, 2902, 4353, 5100, 5804, 7255, 8706, 14510, 17412, 21765, 24667, 29020, 36275, 43530, 49334, 72550, 74001, 87060, 98668, 108825, 123335, 145100, 148002, 217650, 246670, 296004, 370005, 435300, 493340, 616675, 740010, 1233350, 1480020, 1850025, 2466700, 3700050, 7400100]

約数ペア:

[(1, 7400100), (2, 3700050), (3, 2466700), (4, 1850025), (5, 1480020), (6, 1233350), (10, 740010), (12, 616675), (15, 493340), (17, 435300), (20, 370005), (25, 296004), (30, 246670), (34, 217650), (50, 148002), (51, 145100), (60, 123335), (68, 108825), (75, 98668), (85, 87060), (100, 74001), (102, 72550), (150, 49334), (170, 43530), (204, 36275), (255, 29020), (300, 24667), (340, 21765), (425, 17412), (510, 14510), (850, 8706), (1020, 7255), (1275, 5804), (1451, 5100), (1700, 4353), (2550, 2902)]