322104420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:703

約数の個数: 216

約数和(自身を含む): 1122383808

約数和(自身を除く): 800279388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 121, 132, 138, 165, 180, 198, 207, 220, 230, 242, 253, 276, 330, 345, 363, 396, 414, 460, 484, 495, 506, 605, 643, 660, 690, 726, 759, 828, 990, 1012, 1035, 1089, 1210, 1265, 1286, 1380, 1452, 1518, 1815, 1929, 1980, 2070, 2178, 2277, 2420, 2530, 2572, 2783, 3036, 3215, 3630, 3795, 3858, 4140, 4356, 4554, 5060, 5445, 5566, 5787, 6430, 7073, 7260, 7590, 7716, 8349, 9108, 9645, 10890, 11132, 11385, 11574, 12860, 13915, 14146, 14789, 15180, 16698, 19290, 21219, 21780, 22770, 23148, 25047, 27830, 28292, 28935, 29578, 33396, 35365, 38580, 41745, 42438, 44367, 45540, 50094, 55660, 57870, 59156, 63657, 70730, 73945, 77803, 83490, 84876, 88734, 100188, 106095, 115740, 125235, 127314, 133101, 141460, 147890, 155606, 162679, 166980, 177468, 212190, 221835, 233409, 250470, 254628, 266202, 295780, 311212, 318285, 325358, 389015, 424380, 443670, 466818, 488037, 500940, 532404, 636570, 650716, 665505, 700227, 778030, 813395, 887340, 933636, 976074, 1167045, 1273140, 1331010, 1400454, 1464111, 1556060, 1626790, 1789469, 1952148, 2334090, 2440185, 2662020, 2800908, 2928222, 3253580, 3501135, 3578938, 4668180, 4880370, 5368407, 5856444, 7002270, 7157876, 7320555, 8947345, 9760740, 10736814, 14004540, 14641110, 16105221, 17894690, 21473628, 26842035, 29282220, 32210442, 35789380, 53684070, 64420884, 80526105, 107368140, 161052210, 322104420]

約数ペア:

[(1, 322104420), (2, 161052210), (3, 107368140), (4, 80526105), (5, 64420884), (6, 53684070), (9, 35789380), (10, 32210442), (11, 29282220), (12, 26842035), (15, 21473628), (18, 17894690), (20, 16105221), (22, 14641110), (23, 14004540), (30, 10736814), (33, 9760740), (36, 8947345), (44, 7320555), (45, 7157876), (46, 7002270), (55, 5856444), (60, 5368407), (66, 4880370), (69, 4668180), (90, 3578938), (92, 3501135), (99, 3253580), (110, 2928222), (115, 2800908), (121, 2662020), (132, 2440185), (138, 2334090), (165, 1952148), (180, 1789469), (198, 1626790), (207, 1556060), (220, 1464111), (230, 1400454), (242, 1331010), (253, 1273140), (276, 1167045), (330, 976074), (345, 933636), (363, 887340), (396, 813395), (414, 778030), (460, 700227), (484, 665505), (495, 650716), (506, 636570), (605, 532404), (643, 500940), (660, 488037), (690, 466818), (726, 443670), (759, 424380), (828, 389015), (990, 325358), (1012, 318285), (1035, 311212), (1089, 295780), (1210, 266202), (1265, 254628), (1286, 250470), (1380, 233409), (1452, 221835), (1518, 212190), (1815, 177468), (1929, 166980), (1980, 162679), (2070, 155606), (2178, 147890), (2277, 141460), (2420, 133101), (2530, 127314), (2572, 125235), (2783, 115740), (3036, 106095), (3215, 100188), (3630, 88734), (3795, 84876), (3858, 83490), (4140, 77803), (4356, 73945), (4554, 70730), (5060, 63657), (5445, 59156), (5566, 57870), (5787, 55660), (6430, 50094), (7073, 45540), (7260, 44367), (7590, 42438), (7716, 41745), (8349, 38580), (9108, 35365), (9645, 33396), (10890, 29578), (11132, 28935), (11385, 28292), (11574, 27830), (12860, 25047), (13915, 23148), (14146, 22770), (14789, 21780), (15180, 21219), (16698, 19290)]