17355240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 66044160

約数和(自身を除く): 48688920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 97, 105, 120, 126, 140, 142, 168, 180, 194, 210, 213, 252, 280, 284, 291, 315, 355, 360, 388, 420, 426, 485, 497, 504, 568, 582, 630, 639, 679, 710, 776, 840, 852, 873, 970, 994, 1065, 1164, 1260, 1278, 1358, 1420, 1455, 1491, 1704, 1746, 1940, 1988, 2037, 2130, 2328, 2485, 2520, 2556, 2716, 2840, 2910, 2982, 3195, 3395, 3492, 3880, 3976, 4074, 4260, 4365, 4473, 4970, 5112, 5432, 5820, 5964, 6111, 6390, 6790, 6887, 6984, 7455, 8148, 8520, 8730, 8946, 9940, 10185, 11640, 11928, 12222, 12780, 13580, 13774, 14910, 16296, 17460, 17892, 19880, 20370, 20661, 22365, 24444, 25560, 27160, 27548, 29820, 30555, 34435, 34920, 35784, 40740, 41322, 44730, 48209, 48888, 55096, 59640, 61110, 61983, 68870, 81480, 82644, 89460, 96418, 103305, 122220, 123966, 137740, 144627, 165288, 178920, 192836, 206610, 241045, 244440, 247932, 275480, 289254, 309915, 385672, 413220, 433881, 482090, 495864, 578508, 619830, 723135, 826440, 867762, 964180, 1157016, 1239660, 1446270, 1735524, 1928360, 2169405, 2479320, 2892540, 3471048, 4338810, 5785080, 8677620, 17355240]

約数ペア:

[(1, 17355240), (2, 8677620), (3, 5785080), (4, 4338810), (5, 3471048), (6, 2892540), (7, 2479320), (8, 2169405), (9, 1928360), (10, 1735524), (12, 1446270), (14, 1239660), (15, 1157016), (18, 964180), (20, 867762), (21, 826440), (24, 723135), (28, 619830), (30, 578508), (35, 495864), (36, 482090), (40, 433881), (42, 413220), (45, 385672), (56, 309915), (60, 289254), (63, 275480), (70, 247932), (71, 244440), (72, 241045), (84, 206610), (90, 192836), (97, 178920), (105, 165288), (120, 144627), (126, 137740), (140, 123966), (142, 122220), (168, 103305), (180, 96418), (194, 89460), (210, 82644), (213, 81480), (252, 68870), (280, 61983), (284, 61110), (291, 59640), (315, 55096), (355, 48888), (360, 48209), (388, 44730), (420, 41322), (426, 40740), (485, 35784), (497, 34920), (504, 34435), (568, 30555), (582, 29820), (630, 27548), (639, 27160), (679, 25560), (710, 24444), (776, 22365), (840, 20661), (852, 20370), (873, 19880), (970, 17892), (994, 17460), (1065, 16296), (1164, 14910), (1260, 13774), (1278, 13580), (1358, 12780), (1420, 12222), (1455, 11928), (1491, 11640), (1704, 10185), (1746, 9940), (1940, 8946), (1988, 8730), (2037, 8520), (2130, 8148), (2328, 7455), (2485, 6984), (2520, 6887), (2556, 6790), (2716, 6390), (2840, 6111), (2910, 5964), (2982, 5820), (3195, 5432), (3395, 5112), (3492, 4970), (3880, 4473), (3976, 4365), (4074, 4260)]