75355920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:455

約数の個数: 200

約数和(自身を含む): 271422360

約数和(自身を除く): 196066440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 261, 270, 290, 324, 348, 360, 401, 405, 432, 435, 464, 522, 540, 580, 648, 696, 720, 783, 802, 810, 870, 1044, 1080, 1160, 1203, 1296, 1305, 1392, 1566, 1604, 1620, 1740, 2005, 2088, 2160, 2320, 2349, 2406, 2610, 3132, 3208, 3240, 3480, 3609, 3915, 4010, 4176, 4698, 4812, 5220, 6015, 6264, 6416, 6480, 6960, 7218, 7830, 8020, 9396, 9624, 10440, 10827, 11629, 11745, 12030, 12528, 14436, 15660, 16040, 18045, 18792, 19248, 20880, 21654, 23258, 23490, 24060, 28872, 31320, 32080, 32481, 34887, 36090, 37584, 43308, 46516, 46980, 48120, 54135, 57744, 58145, 62640, 64962, 69774, 72180, 86616, 93032, 93960, 96240, 104661, 108270, 116290, 129924, 139548, 144360, 162405, 173232, 174435, 186064, 187920, 209322, 216540, 232580, 259848, 279096, 288720, 313983, 324810, 348870, 418644, 433080, 465160, 519696, 523305, 558192, 627966, 649620, 697740, 837288, 866160, 930320, 941949, 1046610, 1255932, 1299240, 1395480, 1569915, 1674576, 1883898, 2093220, 2511864, 2598480, 2790960, 3139830, 3767796, 4186440, 4709745, 5023728, 6279660, 7535592, 8372880, 9419490, 12559320, 15071184, 18838980, 25118640, 37677960, 75355920]

約数ペア:

[(1, 75355920), (2, 37677960), (3, 25118640), (4, 18838980), (5, 15071184), (6, 12559320), (8, 9419490), (9, 8372880), (10, 7535592), (12, 6279660), (15, 5023728), (16, 4709745), (18, 4186440), (20, 3767796), (24, 3139830), (27, 2790960), (29, 2598480), (30, 2511864), (36, 2093220), (40, 1883898), (45, 1674576), (48, 1569915), (54, 1395480), (58, 1299240), (60, 1255932), (72, 1046610), (80, 941949), (81, 930320), (87, 866160), (90, 837288), (108, 697740), (116, 649620), (120, 627966), (135, 558192), (144, 523305), (145, 519696), (162, 465160), (174, 433080), (180, 418644), (216, 348870), (232, 324810), (240, 313983), (261, 288720), (270, 279096), (290, 259848), (324, 232580), (348, 216540), (360, 209322), (401, 187920), (405, 186064), (432, 174435), (435, 173232), (464, 162405), (522, 144360), (540, 139548), (580, 129924), (648, 116290), (696, 108270), (720, 104661), (783, 96240), (802, 93960), (810, 93032), (870, 86616), (1044, 72180), (1080, 69774), (1160, 64962), (1203, 62640), (1296, 58145), (1305, 57744), (1392, 54135), (1566, 48120), (1604, 46980), (1620, 46516), (1740, 43308), (2005, 37584), (2088, 36090), (2160, 34887), (2320, 32481), (2349, 32080), (2406, 31320), (2610, 28872), (3132, 24060), (3208, 23490), (3240, 23258), (3480, 21654), (3609, 20880), (3915, 19248), (4010, 18792), (4176, 18045), (4698, 16040), (4812, 15660), (5220, 14436), (6015, 12528), (6264, 12030), (6416, 11745), (6480, 11629), (6960, 10827), (7218, 10440), (7830, 9624), (8020, 9396)]