83927230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 81960770

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 79, 115, 149, 155, 158, 230, 298, 310, 395, 713, 745, 790, 1426, 1490, 1817, 2449, 3427, 3565, 3634, 4619, 4898, 6854, 7130, 9085, 9238, 11771, 12245, 17135, 18170, 23095, 23542, 24490, 34270, 46190, 56327, 58855, 106237, 112654, 117710, 212474, 270733, 281635, 364901, 531185, 541466, 563270, 729802, 1062370, 1353665, 1824505, 2707330, 3649010, 8392723, 16785446, 41963615, 83927230]

約数ペア:

[(1, 83927230), (2, 41963615), (5, 16785446), (10, 8392723), (23, 3649010), (31, 2707330), (46, 1824505), (62, 1353665), (79, 1062370), (115, 729802), (149, 563270), (155, 541466), (158, 531185), (230, 364901), (298, 281635), (310, 270733), (395, 212474), (713, 117710), (745, 112654), (790, 106237), (1426, 58855), (1490, 56327), (1817, 46190), (2449, 34270), (3427, 24490), (3565, 23542), (3634, 23095), (4619, 18170), (4898, 17135), (6854, 12245), (7130, 11771), (9085, 9238)]