200450200

素因数分解:

$2^3\times 5^2\times {\mathrm{373}}^1\times {\mathrm{2687}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 467470080

約数和(自身を除く): 267019880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 373, 746, 1492, 1865, 2687, 2984, 3730, 5374, 7460, 9325, 10748, 13435, 14920, 18650, 21496, 26870, 37300, 53740, 67175, 74600, 107480, 134350, 268700, 537400, 1002251, 2004502, 4009004, 5011255, 8018008, 10022510, 20045020, 25056275, 40090040, 50112550, 100225100, 200450200]

約数ペア:

[(1, 200450200), (2, 100225100), (4, 50112550), (5, 40090040), (8, 25056275), (10, 20045020), (20, 10022510), (25, 8018008), (40, 5011255), (50, 4009004), (100, 2004502), (200, 1002251), (373, 537400), (746, 268700), (1492, 134350), (1865, 107480), (2687, 74600), (2984, 67175), (3730, 53740), (5374, 37300), (7460, 26870), (9325, 21496), (10748, 18650), (13435, 14920)]