202388150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3609

約数の個数: 48

約数和(自身を含む): 399200640

約数和(自身を除く): 196812490

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 775, 925, 1147, 1550, 1850, 2294, 3529, 5735, 7058, 11470, 17645, 28675, 35290, 57350, 88225, 109399, 130573, 176450, 218798, 261146, 546995, 652865, 1093990, 1305730, 2734975, 3264325, 4047763, 5469950, 6528650, 8095526, 20238815, 40477630, 101194075, 202388150]

約数ペア:

[(1, 202388150), (2, 101194075), (5, 40477630), (10, 20238815), (25, 8095526), (31, 6528650), (37, 5469950), (50, 4047763), (62, 3264325), (74, 2734975), (155, 1305730), (185, 1093990), (310, 652865), (370, 546995), (775, 261146), (925, 218798), (1147, 176450), (1550, 130573), (1850, 109399), (2294, 88225), (3529, 57350), (5735, 35290), (7058, 28675), (11470, 17645)]