27792050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 63745920

約数和(自身を除く): 35953870

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 55, 65, 110, 115, 130, 143, 169, 230, 253, 275, 286, 299, 325, 338, 506, 550, 575, 598, 650, 715, 845, 1150, 1265, 1430, 1495, 1690, 1859, 2197, 2530, 2990, 3289, 3575, 3718, 3887, 4225, 4394, 6325, 6578, 7150, 7475, 7774, 8450, 9295, 10985, 12650, 14950, 16445, 18590, 19435, 21970, 24167, 32890, 38870, 42757, 46475, 48334, 50531, 54925, 82225, 85514, 92950, 97175, 101062, 109850, 120835, 164450, 194350, 213785, 241670, 252655, 427570, 505310, 555841, 604175, 1068925, 1111682, 1208350, 1263275, 2137850, 2526550, 2779205, 5558410, 13896025, 27792050]

約数ペア:

[(1, 27792050), (2, 13896025), (5, 5558410), (10, 2779205), (11, 2526550), (13, 2137850), (22, 1263275), (23, 1208350), (25, 1111682), (26, 1068925), (46, 604175), (50, 555841), (55, 505310), (65, 427570), (110, 252655), (115, 241670), (130, 213785), (143, 194350), (169, 164450), (230, 120835), (253, 109850), (275, 101062), (286, 97175), (299, 92950), (325, 85514), (338, 82225), (506, 54925), (550, 50531), (575, 48334), (598, 46475), (650, 42757), (715, 38870), (845, 32890), (1150, 24167), (1265, 21970), (1430, 19435), (1495, 18590), (1690, 16445), (1859, 14950), (2197, 12650), (2530, 10985), (2990, 9295), (3289, 8450), (3575, 7774), (3718, 7475), (3887, 7150), (4225, 6578), (4394, 6325)]