216020400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5859

約数の個数: 120

約数和(自身を含む): 714430464

約数和(自身を除く): 498410064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 5807, 6200, 7440, 9300, 11614, 12400, 17421, 18600, 23228, 29035, 34842, 37200, 46456, 58070, 69684, 87105, 92912, 116140, 139368, 145175, 174210, 180017, 232280, 278736, 290350, 348420, 360034, 435525, 464560, 540051, 580700, 696840, 720068, 871050, 900085, 1080102, 1161400, 1393680, 1440136, 1742100, 1800170, 2160204, 2322800, 2700255, 2880272, 3484200, 3600340, 4320408, 4500425, 5400510, 6968400, 7200680, 8640816, 9000850, 10801020, 13501275, 14401360, 18001700, 21602040, 27002550, 36003400, 43204080, 54005100, 72006800, 108010200, 216020400]

約数ペア:

[(1, 216020400), (2, 108010200), (3, 72006800), (4, 54005100), (5, 43204080), (6, 36003400), (8, 27002550), (10, 21602040), (12, 18001700), (15, 14401360), (16, 13501275), (20, 10801020), (24, 9000850), (25, 8640816), (30, 7200680), (31, 6968400), (40, 5400510), (48, 4500425), (50, 4320408), (60, 3600340), (62, 3484200), (75, 2880272), (80, 2700255), (93, 2322800), (100, 2160204), (120, 1800170), (124, 1742100), (150, 1440136), (155, 1393680), (186, 1161400), (200, 1080102), (240, 900085), (248, 871050), (300, 720068), (310, 696840), (372, 580700), (400, 540051), (465, 464560), (496, 435525), (600, 360034), (620, 348420), (744, 290350), (775, 278736), (930, 232280), (1200, 180017), (1240, 174210), (1488, 145175), (1550, 139368), (1860, 116140), (2325, 92912), (2480, 87105), (3100, 69684), (3720, 58070), (4650, 46456), (5807, 37200), (6200, 34842), (7440, 29035), (9300, 23228), (11614, 18600), (12400, 17421)]