200595950

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{163}}^2$

素因数の和:489

約数の個数: 36

約数和(自身を含む): 377897688

約数和(自身を除く): 177301738

約数列:

[1, 2, 5, 10, 25, 50, 151, 163, 302, 326, 755, 815, 1510, 1630, 3775, 4075, 7550, 8150, 24613, 26569, 49226, 53138, 123065, 132845, 246130, 265690, 615325, 664225, 1230650, 1328450, 4011919, 8023838, 20059595, 40119190, 100297975, 200595950]

約数ペア:

[(1, 200595950), (2, 100297975), (5, 40119190), (10, 20059595), (25, 8023838), (50, 4011919), (151, 1328450), (163, 1230650), (302, 664225), (326, 615325), (755, 265690), (815, 246130), (1510, 132845), (1630, 123065), (3775, 53138), (4075, 49226), (7550, 26569), (8150, 24613)]