201927580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15137}}^1$

素因数の和:15198

約数の個数: 48

約数和(自身を含む): 457773120

約数和(自身を除く): 255845540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 15137, 30274, 60548, 75685, 151370, 302740, 348151, 438973, 696302, 877946, 1392604, 1740755, 1755892, 2194865, 3481510, 4389730, 6963020, 8779460, 10096379, 20192758, 40385516, 50481895, 100963790, 201927580]

約数ペア:

[(1, 201927580), (2, 100963790), (4, 50481895), (5, 40385516), (10, 20192758), (20, 10096379), (23, 8779460), (29, 6963020), (46, 4389730), (58, 3481510), (92, 2194865), (115, 1755892), (116, 1740755), (145, 1392604), (230, 877946), (290, 696302), (460, 438973), (580, 348151), (667, 302740), (1334, 151370), (2668, 75685), (3335, 60548), (6670, 30274), (13340, 15137)]