931569400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 2303290080

約数和(自身を除く): 1371720680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 311, 340, 425, 622, 680, 850, 881, 1244, 1555, 1700, 1762, 2488, 3110, 3400, 3524, 4405, 5287, 6220, 7048, 7775, 8810, 10574, 12440, 14977, 15550, 17620, 21148, 22025, 26435, 29954, 31100, 35240, 42296, 44050, 52870, 59908, 62200, 74885, 88100, 105740, 119816, 132175, 149770, 176200, 211480, 264350, 273991, 299540, 374425, 528700, 547982, 599080, 748850, 1057400, 1095964, 1369955, 1497700, 2191928, 2739910, 2995400, 4657847, 5479820, 6849775, 9315694, 10959640, 13699550, 18631388, 23289235, 27399100, 37262776, 46578470, 54798200, 93156940, 116446175, 186313880, 232892350, 465784700, 931569400]

約数ペア:

[(1, 931569400), (2, 465784700), (4, 232892350), (5, 186313880), (8, 116446175), (10, 93156940), (17, 54798200), (20, 46578470), (25, 37262776), (34, 27399100), (40, 23289235), (50, 18631388), (68, 13699550), (85, 10959640), (100, 9315694), (136, 6849775), (170, 5479820), (200, 4657847), (311, 2995400), (340, 2739910), (425, 2191928), (622, 1497700), (680, 1369955), (850, 1095964), (881, 1057400), (1244, 748850), (1555, 599080), (1700, 547982), (1762, 528700), (2488, 374425), (3110, 299540), (3400, 273991), (3524, 264350), (4405, 211480), (5287, 176200), (6220, 149770), (7048, 132175), (7775, 119816), (8810, 105740), (10574, 88100), (12440, 74885), (14977, 62200), (15550, 59908), (17620, 52870), (21148, 44050), (22025, 42296), (26435, 35240), (29954, 31100)]