207850160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3163

約数の個数: 120

約数和(自身を含む): 595408320

約数和(自身を除く): 387558160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1190, 1360, 1666, 1904, 1960, 2380, 3119, 3332, 3920, 4165, 4760, 6238, 6664, 8330, 9520, 12476, 13328, 15595, 16660, 21833, 24952, 31190, 33320, 43666, 49904, 53023, 62380, 66640, 87332, 106046, 109165, 124760, 152831, 174664, 212092, 218330, 249520, 265115, 305662, 349328, 371161, 424184, 436660, 530230, 611324, 742322, 764155, 848368, 873320, 1060460, 1222648, 1484644, 1528310, 1746640, 1855805, 2120920, 2445296, 2598127, 2969288, 3056620, 3711610, 4241840, 5196254, 5938576, 6113240, 7423220, 10392508, 12226480, 12990635, 14846440, 20785016, 25981270, 29692880, 41570032, 51962540, 103925080, 207850160]

約数ペア:

[(1, 207850160), (2, 103925080), (4, 51962540), (5, 41570032), (7, 29692880), (8, 25981270), (10, 20785016), (14, 14846440), (16, 12990635), (17, 12226480), (20, 10392508), (28, 7423220), (34, 6113240), (35, 5938576), (40, 5196254), (49, 4241840), (56, 3711610), (68, 3056620), (70, 2969288), (80, 2598127), (85, 2445296), (98, 2120920), (112, 1855805), (119, 1746640), (136, 1528310), (140, 1484644), (170, 1222648), (196, 1060460), (238, 873320), (245, 848368), (272, 764155), (280, 742322), (340, 611324), (392, 530230), (476, 436660), (490, 424184), (560, 371161), (595, 349328), (680, 305662), (784, 265115), (833, 249520), (952, 218330), (980, 212092), (1190, 174664), (1360, 152831), (1666, 124760), (1904, 109165), (1960, 106046), (2380, 87332), (3119, 66640), (3332, 62380), (3920, 53023), (4165, 49904), (4760, 43666), (6238, 33320), (6664, 31190), (8330, 24952), (9520, 21833), (12476, 16660), (13328, 15595)]