201794760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 256

約数和(自身を含む): 738720000

約数和(自身を除く): 536925240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 170, 174, 180, 204, 216, 232, 255, 261, 270, 290, 306, 340, 348, 360, 379, 408, 435, 459, 493, 510, 522, 540, 580, 612, 680, 696, 758, 765, 783, 870, 918, 986, 1020, 1044, 1080, 1137, 1160, 1224, 1305, 1479, 1516, 1530, 1566, 1740, 1836, 1895, 1972, 2040, 2088, 2274, 2295, 2465, 2610, 2958, 3032, 3060, 3132, 3411, 3480, 3672, 3790, 3915, 3944, 4437, 4548, 4590, 4930, 5220, 5685, 5916, 6120, 6264, 6443, 6822, 7395, 7580, 7830, 8874, 9096, 9180, 9860, 10233, 10440, 10991, 11370, 11832, 12886, 13311, 13644, 14790, 15160, 15660, 17055, 17748, 18360, 19329, 19720, 20466, 21982, 22185, 22740, 25772, 26622, 27288, 29580, 31320, 32215, 32973, 34110, 35496, 38658, 40932, 43964, 44370, 45480, 51165, 51544, 53244, 54955, 57987, 59160, 64430, 65946, 66555, 68220, 77316, 81864, 87928, 88740, 96645, 98919, 102330, 106488, 109910, 115974, 128860, 131892, 133110, 136440, 154632, 164865, 173961, 177480, 186847, 193290, 197838, 204660, 219820, 231948, 257720, 263784, 266220, 289935, 296757, 329730, 347922, 373694, 386580, 395676, 409320, 439640, 463896, 494595, 532440, 560541, 579870, 593514, 659460, 695844, 747388, 773160, 791352, 869805, 934235, 989190, 1121082, 1159740, 1187028, 1318920, 1391688, 1483785, 1494776, 1681623, 1739610, 1868470, 1978380, 2242164, 2319480, 2374056, 2802705, 2967570, 3363246, 3479220, 3736940, 3956760, 4484328, 5044869, 5605410, 5935140, 6726492, 6958440, 7473880, 8408115, 10089738, 11210820, 11870280, 13452984, 16816230, 20179476, 22421640, 25224345, 33632460, 40358952, 50448690, 67264920, 100897380, 201794760]

約数ペア:

[(1, 201794760), (2, 100897380), (3, 67264920), (4, 50448690), (5, 40358952), (6, 33632460), (8, 25224345), (9, 22421640), (10, 20179476), (12, 16816230), (15, 13452984), (17, 11870280), (18, 11210820), (20, 10089738), (24, 8408115), (27, 7473880), (29, 6958440), (30, 6726492), (34, 5935140), (36, 5605410), (40, 5044869), (45, 4484328), (51, 3956760), (54, 3736940), (58, 3479220), (60, 3363246), (68, 2967570), (72, 2802705), (85, 2374056), (87, 2319480), (90, 2242164), (102, 1978380), (108, 1868470), (116, 1739610), (120, 1681623), (135, 1494776), (136, 1483785), (145, 1391688), (153, 1318920), (170, 1187028), (174, 1159740), (180, 1121082), (204, 989190), (216, 934235), (232, 869805), (255, 791352), (261, 773160), (270, 747388), (290, 695844), (306, 659460), (340, 593514), (348, 579870), (360, 560541), (379, 532440), (408, 494595), (435, 463896), (459, 439640), (493, 409320), (510, 395676), (522, 386580), (540, 373694), (580, 347922), (612, 329730), (680, 296757), (696, 289935), (758, 266220), (765, 263784), (783, 257720), (870, 231948), (918, 219820), (986, 204660), (1020, 197838), (1044, 193290), (1080, 186847), (1137, 177480), (1160, 173961), (1224, 164865), (1305, 154632), (1479, 136440), (1516, 133110), (1530, 131892), (1566, 128860), (1740, 115974), (1836, 109910), (1895, 106488), (1972, 102330), (2040, 98919), (2088, 96645), (2274, 88740), (2295, 87928), (2465, 81864), (2610, 77316), (2958, 68220), (3032, 66555), (3060, 65946), (3132, 64430), (3411, 59160), (3480, 57987), (3672, 54955), (3790, 53244), (3915, 51544), (3944, 51165), (4437, 45480), (4548, 44370), (4590, 43964), (4930, 40932), (5220, 38658), (5685, 35496), (5916, 34110), (6120, 32973), (6264, 32215), (6443, 31320), (6822, 29580), (7395, 27288), (7580, 26622), (7830, 25772), (8874, 22740), (9096, 22185), (9180, 21982), (9860, 20466), (10233, 19720), (10440, 19329), (10991, 18360), (11370, 17748), (11832, 17055), (12886, 15660), (13311, 15160), (13644, 14790)]