121130350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 248086800

約数和(自身を除く): 126956450

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 1130, 1243, 1949, 2486, 2825, 3898, 5650, 6215, 9745, 12430, 19490, 21439, 31075, 42878, 48725, 62150, 97450, 107195, 214390, 220237, 440474, 535975, 1071950, 1101185, 2202370, 2422607, 4845214, 5505925, 11011850, 12113035, 24226070, 60565175, 121130350]

約数ペア:

[(1, 121130350), (2, 60565175), (5, 24226070), (10, 12113035), (11, 11011850), (22, 5505925), (25, 4845214), (50, 2422607), (55, 2202370), (110, 1101185), (113, 1071950), (226, 535975), (275, 440474), (550, 220237), (565, 214390), (1130, 107195), (1243, 97450), (1949, 62150), (2486, 48725), (2825, 42878), (3898, 31075), (5650, 21439), (6215, 19490), (9745, 12430)]