200357570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{9973}}^1$

素因数の和:10035

約数の個数: 48

約数和(自身を含む): 429799608

約数和(自身を除く): 229442038

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 9973, 10045, 19946, 20090, 49865, 69811, 99730, 139622, 349055, 408893, 488677, 698110, 817786, 977354, 2044465, 2443385, 2862251, 4088930, 4886770, 5724502, 14311255, 20035757, 28622510, 40071514, 100178785, 200357570]

約数ペア:

[(1, 200357570), (2, 100178785), (5, 40071514), (7, 28622510), (10, 20035757), (14, 14311255), (35, 5724502), (41, 4886770), (49, 4088930), (70, 2862251), (82, 2443385), (98, 2044465), (205, 977354), (245, 817786), (287, 698110), (410, 488677), (490, 408893), (574, 349055), (1435, 139622), (2009, 99730), (2870, 69811), (4018, 49865), (9973, 20090), (10045, 19946)]