204577560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2766

約数の個数: 192

約数和(自身を含む): 763776000

約数和(自身を除く): 559198440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2719, 3135, 3420, 3762, 3960, 4180, 5016, 5438, 6270, 6840, 7524, 8157, 8360, 9405, 10876, 12540, 13595, 15048, 16314, 18810, 21752, 24471, 25080, 27190, 29909, 32628, 37620, 40785, 48942, 51661, 54380, 59818, 65256, 75240, 81570, 89727, 97884, 103322, 108760, 119636, 122355, 149545, 154983, 163140, 179454, 195768, 206644, 239272, 244710, 258305, 269181, 299090, 309966, 326280, 358908, 413288, 448635, 464949, 489420, 516610, 538362, 568271, 598180, 619932, 717816, 774915, 897270, 929898, 978840, 1033220, 1076724, 1136542, 1196360, 1239864, 1345905, 1549830, 1704813, 1794540, 1859796, 2066440, 2153448, 2273084, 2324745, 2691810, 2841355, 3099660, 3409626, 3589080, 3719592, 4546168, 4649490, 5114439, 5383620, 5682710, 6199320, 6819252, 8524065, 9298980, 10228878, 10767240, 11365420, 13638504, 17048130, 18597960, 20457756, 22730840, 25572195, 34096260, 40915512, 51144390, 68192520, 102288780, 204577560]

約数ペア:

[(1, 204577560), (2, 102288780), (3, 68192520), (4, 51144390), (5, 40915512), (6, 34096260), (8, 25572195), (9, 22730840), (10, 20457756), (11, 18597960), (12, 17048130), (15, 13638504), (18, 11365420), (19, 10767240), (20, 10228878), (22, 9298980), (24, 8524065), (30, 6819252), (33, 6199320), (36, 5682710), (38, 5383620), (40, 5114439), (44, 4649490), (45, 4546168), (55, 3719592), (57, 3589080), (60, 3409626), (66, 3099660), (72, 2841355), (76, 2691810), (88, 2324745), (90, 2273084), (95, 2153448), (99, 2066440), (110, 1859796), (114, 1794540), (120, 1704813), (132, 1549830), (152, 1345905), (165, 1239864), (171, 1196360), (180, 1136542), (190, 1076724), (198, 1033220), (209, 978840), (220, 929898), (228, 897270), (264, 774915), (285, 717816), (330, 619932), (342, 598180), (360, 568271), (380, 538362), (396, 516610), (418, 489420), (440, 464949), (456, 448635), (495, 413288), (570, 358908), (627, 326280), (660, 309966), (684, 299090), (760, 269181), (792, 258305), (836, 244710), (855, 239272), (990, 206644), (1045, 195768), (1140, 179454), (1254, 163140), (1320, 154983), (1368, 149545), (1672, 122355), (1710, 119636), (1881, 108760), (1980, 103322), (2090, 97884), (2280, 89727), (2508, 81570), (2719, 75240), (3135, 65256), (3420, 59818), (3762, 54380), (3960, 51661), (4180, 48942), (5016, 40785), (5438, 37620), (6270, 32628), (6840, 29909), (7524, 27190), (8157, 25080), (8360, 24471), (9405, 21752), (10876, 18810), (12540, 16314), (13595, 15048)]