90782010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 260200512

約数和(自身を除く): 169418502

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 107, 110, 165, 198, 214, 321, 330, 495, 535, 642, 857, 963, 990, 1070, 1177, 1605, 1714, 1926, 2354, 2571, 3210, 3531, 4285, 4815, 5142, 5885, 7062, 7713, 8570, 9427, 9630, 10593, 11770, 12855, 15426, 17655, 18854, 21186, 25710, 28281, 35310, 38565, 47135, 52965, 56562, 77130, 84843, 91699, 94270, 105930, 141405, 169686, 183398, 275097, 282810, 424215, 458495, 550194, 825291, 848430, 916990, 1008689, 1375485, 1650582, 2017378, 2750970, 3026067, 4126455, 5043445, 6052134, 8252910, 9078201, 10086890, 15130335, 18156402, 30260670, 45391005, 90782010]

約数ペア:

[(1, 90782010), (2, 45391005), (3, 30260670), (5, 18156402), (6, 15130335), (9, 10086890), (10, 9078201), (11, 8252910), (15, 6052134), (18, 5043445), (22, 4126455), (30, 3026067), (33, 2750970), (45, 2017378), (55, 1650582), (66, 1375485), (90, 1008689), (99, 916990), (107, 848430), (110, 825291), (165, 550194), (198, 458495), (214, 424215), (321, 282810), (330, 275097), (495, 183398), (535, 169686), (642, 141405), (857, 105930), (963, 94270), (990, 91699), (1070, 84843), (1177, 77130), (1605, 56562), (1714, 52965), (1926, 47135), (2354, 38565), (2571, 35310), (3210, 28281), (3531, 25710), (4285, 21186), (4815, 18854), (5142, 17655), (5885, 15426), (7062, 12855), (7713, 11770), (8570, 10593), (9427, 9630)]