268794900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1479

約数の個数: 216

約数和(自身を含む): 968167200

約数和(自身を除く): 699372300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 330, 342, 380, 396, 418, 450, 475, 495, 550, 570, 627, 660, 684, 825, 836, 855, 900, 950, 990, 1045, 1100, 1140, 1254, 1425, 1429, 1650, 1710, 1881, 1900, 1980, 2090, 2475, 2508, 2850, 2858, 3135, 3300, 3420, 3762, 4180, 4275, 4287, 4950, 5225, 5700, 5716, 6270, 7145, 7524, 8550, 8574, 9405, 9900, 10450, 12540, 12861, 14290, 15675, 15719, 17100, 17148, 18810, 20900, 21435, 25722, 27151, 28580, 31350, 31438, 35725, 37620, 42870, 47025, 47157, 51444, 54302, 62700, 62876, 64305, 71450, 78595, 81453, 85740, 94050, 94314, 107175, 108604, 128610, 135755, 141471, 142900, 157190, 162906, 188100, 188628, 214350, 235785, 244359, 257220, 271510, 282942, 298661, 314380, 321525, 325812, 392975, 407265, 428700, 471570, 488718, 543020, 565884, 597322, 643050, 678775, 707355, 785950, 814530, 895983, 943140, 977436, 1178925, 1194644, 1221795, 1286100, 1357550, 1414710, 1493305, 1571900, 1629060, 1791966, 2036325, 2357850, 2443590, 2687949, 2715100, 2829420, 2986610, 3536775, 3583932, 4072650, 4479915, 4715700, 4887180, 5375898, 5973220, 6108975, 7073550, 7466525, 8145300, 8959830, 10751796, 12217950, 13439745, 14147100, 14933050, 17919660, 22399575, 24435900, 26879490, 29866100, 44799150, 53758980, 67198725, 89598300, 134397450, 268794900]

約数ペア:

[(1, 268794900), (2, 134397450), (3, 89598300), (4, 67198725), (5, 53758980), (6, 44799150), (9, 29866100), (10, 26879490), (11, 24435900), (12, 22399575), (15, 17919660), (18, 14933050), (19, 14147100), (20, 13439745), (22, 12217950), (25, 10751796), (30, 8959830), (33, 8145300), (36, 7466525), (38, 7073550), (44, 6108975), (45, 5973220), (50, 5375898), (55, 4887180), (57, 4715700), (60, 4479915), (66, 4072650), (75, 3583932), (76, 3536775), (90, 2986610), (95, 2829420), (99, 2715100), (100, 2687949), (110, 2443590), (114, 2357850), (132, 2036325), (150, 1791966), (165, 1629060), (171, 1571900), (180, 1493305), (190, 1414710), (198, 1357550), (209, 1286100), (220, 1221795), (225, 1194644), (228, 1178925), (275, 977436), (285, 943140), (300, 895983), (330, 814530), (342, 785950), (380, 707355), (396, 678775), (418, 643050), (450, 597322), (475, 565884), (495, 543020), (550, 488718), (570, 471570), (627, 428700), (660, 407265), (684, 392975), (825, 325812), (836, 321525), (855, 314380), (900, 298661), (950, 282942), (990, 271510), (1045, 257220), (1100, 244359), (1140, 235785), (1254, 214350), (1425, 188628), (1429, 188100), (1650, 162906), (1710, 157190), (1881, 142900), (1900, 141471), (1980, 135755), (2090, 128610), (2475, 108604), (2508, 107175), (2850, 94314), (2858, 94050), (3135, 85740), (3300, 81453), (3420, 78595), (3762, 71450), (4180, 64305), (4275, 62876), (4287, 62700), (4950, 54302), (5225, 51444), (5700, 47157), (5716, 47025), (6270, 42870), (7145, 37620), (7524, 35725), (8550, 31438), (8574, 31350), (9405, 28580), (9900, 27151), (10450, 25722), (12540, 21435), (12861, 20900), (14290, 18810), (15675, 17148), (15719, 17100)]