113681150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 232485120

約数和(自身を除く): 118803970

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 139, 275, 278, 550, 695, 1390, 1487, 1529, 2974, 3058, 3475, 6950, 7435, 7645, 14870, 15290, 16357, 32714, 37175, 38225, 74350, 76450, 81785, 163570, 206693, 408925, 413386, 817850, 1033465, 2066930, 2273623, 4547246, 5167325, 10334650, 11368115, 22736230, 56840575, 113681150]

約数ペア:

[(1, 113681150), (2, 56840575), (5, 22736230), (10, 11368115), (11, 10334650), (22, 5167325), (25, 4547246), (50, 2273623), (55, 2066930), (110, 1033465), (139, 817850), (275, 413386), (278, 408925), (550, 206693), (695, 163570), (1390, 81785), (1487, 76450), (1529, 74350), (2974, 38225), (3058, 37175), (3475, 32714), (6950, 16357), (7435, 15290), (7645, 14870)]