91241640

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 354240000

約数和(自身を除く): 262998360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 149, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 298, 315, 324, 360, 378, 405, 420, 447, 486, 504, 540, 567, 596, 630, 648, 729, 745, 756, 810, 840, 894, 945, 972, 1043, 1080, 1134, 1192, 1215, 1260, 1341, 1458, 1490, 1512, 1620, 1701, 1788, 1890, 1944, 2086, 2187, 2235, 2268, 2430, 2520, 2682, 2835, 2916, 2980, 3129, 3240, 3402, 3576, 3645, 3780, 4023, 4172, 4374, 4470, 4536, 4860, 5103, 5215, 5364, 5670, 5832, 5960, 6258, 6705, 6804, 7290, 7560, 8046, 8344, 8505, 8748, 8940, 9387, 9720, 10206, 10430, 10728, 10935, 11340, 12069, 12516, 13410, 13608, 14580, 15309, 15645, 16092, 17010, 17496, 17880, 18774, 20115, 20412, 20860, 21870, 22680, 24138, 25032, 25515, 26820, 28161, 29160, 30618, 31290, 32184, 34020, 36207, 37548, 40230, 40824, 41720, 43740, 46935, 48276, 51030, 53640, 56322, 60345, 61236, 62580, 68040, 72414, 75096, 76545, 80460, 84483, 87480, 93870, 96552, 102060, 108621, 112644, 120690, 122472, 125160, 140805, 144828, 153090, 160920, 168966, 181035, 187740, 204120, 217242, 225288, 241380, 253449, 281610, 289656, 306180, 325863, 337932, 362070, 375480, 422415, 434484, 482760, 506898, 543105, 563220, 612360, 651726, 675864, 724140, 760347, 844830, 868968, 1013796, 1086210, 1126440, 1267245, 1303452, 1448280, 1520694, 1629315, 1689660, 2027592, 2172420, 2281041, 2534490, 2606904, 3041388, 3258630, 3379320, 3801735, 4344840, 4562082, 5068980, 6082776, 6517260, 7603470, 9124164, 10137960, 11405205, 13034520, 15206940, 18248328, 22810410, 30413880, 45620820, 91241640]

約数ペア:

[(1, 91241640), (2, 45620820), (3, 30413880), (4, 22810410), (5, 18248328), (6, 15206940), (7, 13034520), (8, 11405205), (9, 10137960), (10, 9124164), (12, 7603470), (14, 6517260), (15, 6082776), (18, 5068980), (20, 4562082), (21, 4344840), (24, 3801735), (27, 3379320), (28, 3258630), (30, 3041388), (35, 2606904), (36, 2534490), (40, 2281041), (42, 2172420), (45, 2027592), (54, 1689660), (56, 1629315), (60, 1520694), (63, 1448280), (70, 1303452), (72, 1267245), (81, 1126440), (84, 1086210), (90, 1013796), (105, 868968), (108, 844830), (120, 760347), (126, 724140), (135, 675864), (140, 651726), (149, 612360), (162, 563220), (168, 543105), (180, 506898), (189, 482760), (210, 434484), (216, 422415), (243, 375480), (252, 362070), (270, 337932), (280, 325863), (298, 306180), (315, 289656), (324, 281610), (360, 253449), (378, 241380), (405, 225288), (420, 217242), (447, 204120), (486, 187740), (504, 181035), (540, 168966), (567, 160920), (596, 153090), (630, 144828), (648, 140805), (729, 125160), (745, 122472), (756, 120690), (810, 112644), (840, 108621), (894, 102060), (945, 96552), (972, 93870), (1043, 87480), (1080, 84483), (1134, 80460), (1192, 76545), (1215, 75096), (1260, 72414), (1341, 68040), (1458, 62580), (1490, 61236), (1512, 60345), (1620, 56322), (1701, 53640), (1788, 51030), (1890, 48276), (1944, 46935), (2086, 43740), (2187, 41720), (2235, 40824), (2268, 40230), (2430, 37548), (2520, 36207), (2682, 34020), (2835, 32184), (2916, 31290), (2980, 30618), (3129, 29160), (3240, 28161), (3402, 26820), (3576, 25515), (3645, 25032), (3780, 24138), (4023, 22680), (4172, 21870), (4374, 20860), (4470, 20412), (4536, 20115), (4860, 18774), (5103, 17880), (5215, 17496), (5364, 17010), (5670, 16092), (5832, 15645), (5960, 15309), (6258, 14580), (6705, 13608), (6804, 13410), (7290, 12516), (7560, 12069), (8046, 11340), (8344, 10935), (8505, 10728), (8748, 10430), (8940, 10206), (9387, 9720)]