206700960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 192

約数和(自身を含む): 700866432

約数和(自身を除く): 494165472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 73, 80, 85, 96, 102, 120, 136, 146, 160, 170, 204, 219, 240, 255, 272, 292, 340, 347, 365, 408, 438, 480, 510, 544, 584, 680, 694, 730, 816, 876, 1020, 1041, 1095, 1168, 1241, 1360, 1388, 1460, 1632, 1735, 1752, 2040, 2082, 2190, 2336, 2482, 2720, 2776, 2920, 3470, 3504, 3723, 4080, 4164, 4380, 4964, 5205, 5552, 5840, 5899, 6205, 6940, 7008, 7446, 8160, 8328, 8760, 9928, 10410, 11104, 11680, 11798, 12410, 13880, 14892, 16656, 17520, 17697, 18615, 19856, 20820, 23596, 24820, 25331, 27760, 29495, 29784, 33312, 35040, 35394, 37230, 39712, 41640, 47192, 49640, 50662, 55520, 58990, 59568, 70788, 74460, 75993, 83280, 88485, 94384, 99280, 101324, 117980, 119136, 126655, 141576, 148920, 151986, 166560, 176970, 188768, 198560, 202648, 235960, 253310, 283152, 297840, 303972, 353940, 379965, 405296, 430627, 471920, 506620, 566304, 595680, 607944, 707880, 759930, 810592, 861254, 943840, 1013240, 1215888, 1291881, 1415760, 1519860, 1722508, 2026480, 2153135, 2431776, 2583762, 2831520, 3039720, 3445016, 4052960, 4306270, 5167524, 6079440, 6459405, 6890032, 8612540, 10335048, 12158880, 12918810, 13780064, 17225080, 20670096, 25837620, 34450160, 41340192, 51675240, 68900320, 103350480, 206700960]

約数ペア:

[(1, 206700960), (2, 103350480), (3, 68900320), (4, 51675240), (5, 41340192), (6, 34450160), (8, 25837620), (10, 20670096), (12, 17225080), (15, 13780064), (16, 12918810), (17, 12158880), (20, 10335048), (24, 8612540), (30, 6890032), (32, 6459405), (34, 6079440), (40, 5167524), (48, 4306270), (51, 4052960), (60, 3445016), (68, 3039720), (73, 2831520), (80, 2583762), (85, 2431776), (96, 2153135), (102, 2026480), (120, 1722508), (136, 1519860), (146, 1415760), (160, 1291881), (170, 1215888), (204, 1013240), (219, 943840), (240, 861254), (255, 810592), (272, 759930), (292, 707880), (340, 607944), (347, 595680), (365, 566304), (408, 506620), (438, 471920), (480, 430627), (510, 405296), (544, 379965), (584, 353940), (680, 303972), (694, 297840), (730, 283152), (816, 253310), (876, 235960), (1020, 202648), (1041, 198560), (1095, 188768), (1168, 176970), (1241, 166560), (1360, 151986), (1388, 148920), (1460, 141576), (1632, 126655), (1735, 119136), (1752, 117980), (2040, 101324), (2082, 99280), (2190, 94384), (2336, 88485), (2482, 83280), (2720, 75993), (2776, 74460), (2920, 70788), (3470, 59568), (3504, 58990), (3723, 55520), (4080, 50662), (4164, 49640), (4380, 47192), (4964, 41640), (5205, 39712), (5552, 37230), (5840, 35394), (5899, 35040), (6205, 33312), (6940, 29784), (7008, 29495), (7446, 27760), (8160, 25331), (8328, 24820), (8760, 23596), (9928, 20820), (10410, 19856), (11104, 18615), (11680, 17697), (11798, 17520), (12410, 16656), (13880, 14892)]