70533650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 143964000

約数和(自身を除く): 73430350

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 257, 275, 499, 514, 550, 998, 1285, 2495, 2570, 2827, 4990, 5489, 5654, 6425, 10978, 12475, 12850, 14135, 24950, 27445, 28270, 54890, 70675, 128243, 137225, 141350, 256486, 274450, 641215, 1282430, 1410673, 2821346, 3206075, 6412150, 7053365, 14106730, 35266825, 70533650]

約数ペア:

[(1, 70533650), (2, 35266825), (5, 14106730), (10, 7053365), (11, 6412150), (22, 3206075), (25, 2821346), (50, 1410673), (55, 1282430), (110, 641215), (257, 274450), (275, 256486), (499, 141350), (514, 137225), (550, 128243), (998, 70675), (1285, 54890), (2495, 28270), (2570, 27445), (2827, 24950), (4990, 14135), (5489, 12850), (5654, 12475), (6425, 10978)]