205599240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7417}}^1$

素因数の和:7452

約数の個数: 192

約数和(自身を含む): 833189760

約数和(自身を除く): 627590520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 7417, 9240, 13860, 14834, 22251, 27720, 29668, 37085, 44502, 51919, 59336, 66753, 74170, 81587, 89004, 103838, 111255, 133506, 148340, 155757, 163174, 178008, 207676, 222510, 244761, 259595, 267012, 296680, 311514, 326348, 333765, 407935, 415352, 445020, 467271, 489522, 519190, 534024, 571109, 623028, 652696, 667530, 734283, 778785, 815870, 890040, 934542, 979044, 1038380, 1142218, 1223805, 1246056, 1335060, 1468566, 1557570, 1631740, 1713327, 1869084, 1958088, 2076760, 2284436, 2336355, 2447610, 2670120, 2855545, 2937132, 3115140, 3263480, 3426654, 3671415, 3738168, 4568872, 4672710, 4895220, 5139981, 5711090, 5874264, 6230280, 6853308, 7342830, 8566635, 9345420, 9790440, 10279962, 11422180, 13706616, 14685660, 17133270, 18690840, 20559924, 22844360, 25699905, 29371320, 34266540, 41119848, 51399810, 68533080, 102799620, 205599240]

約数ペア:

[(1, 205599240), (2, 102799620), (3, 68533080), (4, 51399810), (5, 41119848), (6, 34266540), (7, 29371320), (8, 25699905), (9, 22844360), (10, 20559924), (11, 18690840), (12, 17133270), (14, 14685660), (15, 13706616), (18, 11422180), (20, 10279962), (21, 9790440), (22, 9345420), (24, 8566635), (28, 7342830), (30, 6853308), (33, 6230280), (35, 5874264), (36, 5711090), (40, 5139981), (42, 4895220), (44, 4672710), (45, 4568872), (55, 3738168), (56, 3671415), (60, 3426654), (63, 3263480), (66, 3115140), (70, 2937132), (72, 2855545), (77, 2670120), (84, 2447610), (88, 2336355), (90, 2284436), (99, 2076760), (105, 1958088), (110, 1869084), (120, 1713327), (126, 1631740), (132, 1557570), (140, 1468566), (154, 1335060), (165, 1246056), (168, 1223805), (180, 1142218), (198, 1038380), (210, 979044), (220, 934542), (231, 890040), (252, 815870), (264, 778785), (280, 734283), (308, 667530), (315, 652696), (330, 623028), (360, 571109), (385, 534024), (396, 519190), (420, 489522), (440, 467271), (462, 445020), (495, 415352), (504, 407935), (616, 333765), (630, 326348), (660, 311514), (693, 296680), (770, 267012), (792, 259595), (840, 244761), (924, 222510), (990, 207676), (1155, 178008), (1260, 163174), (1320, 155757), (1386, 148340), (1540, 133506), (1848, 111255), (1980, 103838), (2310, 89004), (2520, 81587), (2772, 74170), (3080, 66753), (3465, 59336), (3960, 51919), (4620, 44502), (5544, 37085), (6930, 29668), (7417, 27720), (9240, 22251), (13860, 14834)]