11995710050

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{3181}}^1$

素因数の和:3771

約数の個数: 48

約数和(自身を含む): 22490376000

約数和(自身を除く): 10494665950

約数列:

[1, 2, 5, 10, 25, 50, 199, 379, 398, 758, 995, 1895, 1990, 3181, 3790, 4975, 6362, 9475, 9950, 15905, 18950, 31810, 75421, 79525, 150842, 159050, 377105, 633019, 754210, 1205599, 1266038, 1885525, 2411198, 3165095, 3771050, 6027995, 6330190, 12055990, 15825475, 30139975, 31650950, 60279950, 239914201, 479828402, 1199571005, 2399142010, 5997855025, 11995710050]

約数ペア:

[(1, 11995710050), (2, 5997855025), (5, 2399142010), (10, 1199571005), (25, 479828402), (50, 239914201), (199, 60279950), (379, 31650950), (398, 30139975), (758, 15825475), (995, 12055990), (1895, 6330190), (1990, 6027995), (3181, 3771050), (3790, 3165095), (4975, 2411198), (6362, 1885525), (9475, 1266038), (9950, 1205599), (15905, 754210), (18950, 633019), (31810, 377105), (75421, 159050), (79525, 150842)]