83221020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1161

約数の個数: 120

約数和(自身を含む): 266865984

約数和(自身を除く): 183644964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1093, 1269, 1410, 1620, 1692, 2115, 2186, 2538, 2820, 3279, 3807, 4230, 4372, 5076, 5465, 6345, 6558, 7614, 8460, 9837, 10930, 12690, 13116, 15228, 16395, 19035, 19674, 21860, 25380, 29511, 32790, 38070, 39348, 49185, 51371, 59022, 65580, 76140, 88533, 98370, 102742, 118044, 147555, 154113, 177066, 196740, 205484, 256855, 295110, 308226, 354132, 442665, 462339, 513710, 590220, 616452, 770565, 885330, 924678, 1027420, 1387017, 1541130, 1770660, 1849356, 2311695, 2774034, 3082260, 4161051, 4623390, 5548068, 6935085, 8322102, 9246780, 13870170, 16644204, 20805255, 27740340, 41610510, 83221020]

約数ペア:

[(1, 83221020), (2, 41610510), (3, 27740340), (4, 20805255), (5, 16644204), (6, 13870170), (9, 9246780), (10, 8322102), (12, 6935085), (15, 5548068), (18, 4623390), (20, 4161051), (27, 3082260), (30, 2774034), (36, 2311695), (45, 1849356), (47, 1770660), (54, 1541130), (60, 1387017), (81, 1027420), (90, 924678), (94, 885330), (108, 770565), (135, 616452), (141, 590220), (162, 513710), (180, 462339), (188, 442665), (235, 354132), (270, 308226), (282, 295110), (324, 256855), (405, 205484), (423, 196740), (470, 177066), (540, 154113), (564, 147555), (705, 118044), (810, 102742), (846, 98370), (940, 88533), (1093, 76140), (1269, 65580), (1410, 59022), (1620, 51371), (1692, 49185), (2115, 39348), (2186, 38070), (2538, 32790), (2820, 29511), (3279, 25380), (3807, 21860), (4230, 19674), (4372, 19035), (5076, 16395), (5465, 15228), (6345, 13116), (6558, 12690), (7614, 10930), (8460, 9837)]