36173080

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 84602880

約数和(自身を除く): 48429800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 71, 94, 142, 188, 235, 271, 284, 355, 376, 470, 542, 568, 710, 940, 1084, 1355, 1420, 1880, 2168, 2710, 2840, 3337, 5420, 6674, 10840, 12737, 13348, 16685, 19241, 25474, 26696, 33370, 38482, 50948, 63685, 66740, 76964, 96205, 101896, 127370, 133480, 153928, 192410, 254740, 384820, 509480, 769640, 904327, 1808654, 3617308, 4521635, 7234616, 9043270, 18086540, 36173080]

約数ペア:

[(1, 36173080), (2, 18086540), (4, 9043270), (5, 7234616), (8, 4521635), (10, 3617308), (20, 1808654), (40, 904327), (47, 769640), (71, 509480), (94, 384820), (142, 254740), (188, 192410), (235, 153928), (271, 133480), (284, 127370), (355, 101896), (376, 96205), (470, 76964), (542, 66740), (568, 63685), (710, 50948), (940, 38482), (1084, 33370), (1355, 26696), (1420, 25474), (1880, 19241), (2168, 16685), (2710, 13348), (2840, 12737), (3337, 10840), (5420, 6674)]