17972400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 61027344

約数和(自身を除く): 43054944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 881, 1020, 1200, 1275, 1360, 1700, 1762, 2040, 2550, 2643, 3400, 3524, 4080, 4405, 5100, 5286, 6800, 7048, 8810, 10200, 10572, 13215, 14096, 14977, 17620, 20400, 21144, 22025, 26430, 29954, 35240, 42288, 44050, 44931, 52860, 59908, 66075, 70480, 74885, 88100, 89862, 105720, 119816, 132150, 149770, 176200, 179724, 211440, 224655, 239632, 264300, 299540, 352400, 359448, 374425, 449310, 528600, 599080, 718896, 748850, 898620, 1057200, 1123275, 1198160, 1497700, 1797240, 2246550, 2995400, 3594480, 4493100, 5990800, 8986200, 17972400]

約数ペア:

[(1, 17972400), (2, 8986200), (3, 5990800), (4, 4493100), (5, 3594480), (6, 2995400), (8, 2246550), (10, 1797240), (12, 1497700), (15, 1198160), (16, 1123275), (17, 1057200), (20, 898620), (24, 748850), (25, 718896), (30, 599080), (34, 528600), (40, 449310), (48, 374425), (50, 359448), (51, 352400), (60, 299540), (68, 264300), (75, 239632), (80, 224655), (85, 211440), (100, 179724), (102, 176200), (120, 149770), (136, 132150), (150, 119816), (170, 105720), (200, 89862), (204, 88100), (240, 74885), (255, 70480), (272, 66075), (300, 59908), (340, 52860), (400, 44931), (408, 44050), (425, 42288), (510, 35240), (600, 29954), (680, 26430), (816, 22025), (850, 21144), (881, 20400), (1020, 17620), (1200, 14977), (1275, 14096), (1360, 13215), (1700, 10572), (1762, 10200), (2040, 8810), (2550, 7048), (2643, 6800), (3400, 5286), (3524, 5100), (4080, 4405)]