104890680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 384912000

約数和(自身を除く): 280021320

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, 197, 204, 216, 232, 255, 261, 270, 290, 306, 340, 348, 360, 394, 408, 435, 459, 493, 510, 522, 540, 580, 591, 612, 680, 696, 765, 783, 788, 870, 918, 985, 986, 1020, 1044, 1080, 1160, 1182, 1224, 1305, 1479, 1530, 1566, 1576, 1740, 1773, 1836, 1970, 1972, 2040, 2088, 2295, 2364, 2465, 2610, 2955, 2958, 3060, 3132, 3349, 3480, 3546, 3672, 3915, 3940, 3944, 4437, 4590, 4728, 4930, 5220, 5319, 5713, 5910, 5916, 6120, 6264, 6698, 7092, 7395, 7830, 7880, 8865, 8874, 9180, 9860, 10047, 10440, 10638, 11426, 11820, 11832, 13311, 13396, 14184, 14790, 15660, 16745, 17139, 17730, 17748, 18360, 19720, 20094, 21276, 22185, 22852, 23640, 26595, 26622, 26792, 28565, 29580, 30141, 31320, 33490, 34278, 35460, 35496, 40188, 42552, 44370, 45704, 50235, 51417, 53190, 53244, 57130, 59160, 60282, 66555, 66980, 68556, 70920, 80376, 85695, 88740, 90423, 97121, 100470, 102834, 106380, 106488, 114260, 120564, 133110, 133960, 137112, 150705, 154251, 171390, 177480, 180846, 194242, 200940, 205668, 212760, 228520, 241128, 257085, 266220, 291363, 301410, 308502, 342780, 361692, 388484, 401880, 411336, 452115, 485605, 514170, 532440, 582726, 602820, 617004, 685560, 723384, 771255, 776968, 874089, 904230, 971210, 1028340, 1165452, 1205640, 1234008, 1456815, 1542510, 1748178, 1808460, 1942420, 2056680, 2330904, 2622267, 2913630, 3085020, 3496356, 3616920, 3884840, 4370445, 5244534, 5827260, 6170040, 6992712, 8740890, 10489068, 11654520, 13111335, 17481780, 20978136, 26222670, 34963560, 52445340, 104890680]

約数ペア:

[(1, 104890680), (2, 52445340), (3, 34963560), (4, 26222670), (5, 20978136), (6, 17481780), (8, 13111335), (9, 11654520), (10, 10489068), (12, 8740890), (15, 6992712), (17, 6170040), (18, 5827260), (20, 5244534), (24, 4370445), (27, 3884840), (29, 3616920), (30, 3496356), (34, 3085020), (36, 2913630), (40, 2622267), (45, 2330904), (51, 2056680), (54, 1942420), (58, 1808460), (60, 1748178), (68, 1542510), (72, 1456815), (85, 1234008), (87, 1205640), (90, 1165452), (102, 1028340), (108, 971210), (116, 904230), (120, 874089), (135, 776968), (136, 771255), (145, 723384), (153, 685560), (170, 617004), (174, 602820), (180, 582726), (197, 532440), (204, 514170), (216, 485605), (232, 452115), (255, 411336), (261, 401880), (270, 388484), (290, 361692), (306, 342780), (340, 308502), (348, 301410), (360, 291363), (394, 266220), (408, 257085), (435, 241128), (459, 228520), (493, 212760), (510, 205668), (522, 200940), (540, 194242), (580, 180846), (591, 177480), (612, 171390), (680, 154251), (696, 150705), (765, 137112), (783, 133960), (788, 133110), (870, 120564), (918, 114260), (985, 106488), (986, 106380), (1020, 102834), (1044, 100470), (1080, 97121), (1160, 90423), (1182, 88740), (1224, 85695), (1305, 80376), (1479, 70920), (1530, 68556), (1566, 66980), (1576, 66555), (1740, 60282), (1773, 59160), (1836, 57130), (1970, 53244), (1972, 53190), (2040, 51417), (2088, 50235), (2295, 45704), (2364, 44370), (2465, 42552), (2610, 40188), (2955, 35496), (2958, 35460), (3060, 34278), (3132, 33490), (3349, 31320), (3480, 30141), (3546, 29580), (3672, 28565), (3915, 26792), (3940, 26622), (3944, 26595), (4437, 23640), (4590, 22852), (4728, 22185), (4930, 21276), (5220, 20094), (5319, 19720), (5713, 18360), (5910, 17748), (5916, 17730), (6120, 17139), (6264, 16745), (6698, 15660), (7092, 14790), (7395, 14184), (7830, 13396), (7880, 13311), (8865, 11832), (8874, 11820), (9180, 11426), (9860, 10638), (10047, 10440)]