199172280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2341}}^1$

素因数の和:3064

約数の個数: 64

約数和(自身を含む): 598615200

約数和(自身を除く): 399442920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709, 1418, 2127, 2341, 2836, 3545, 4254, 4682, 5672, 7023, 7090, 8508, 9364, 10635, 11705, 14046, 14180, 17016, 18728, 21270, 23410, 28092, 28360, 35115, 42540, 46820, 56184, 70230, 85080, 93640, 140460, 280920, 1659769, 3319538, 4979307, 6639076, 8298845, 9958614, 13278152, 16597690, 19917228, 24896535, 33195380, 39834456, 49793070, 66390760, 99586140, 199172280]

約数ペア:

[(1, 199172280), (2, 99586140), (3, 66390760), (4, 49793070), (5, 39834456), (6, 33195380), (8, 24896535), (10, 19917228), (12, 16597690), (15, 13278152), (20, 9958614), (24, 8298845), (30, 6639076), (40, 4979307), (60, 3319538), (120, 1659769), (709, 280920), (1418, 140460), (2127, 93640), (2341, 85080), (2836, 70230), (3545, 56184), (4254, 46820), (4682, 42540), (5672, 35115), (7023, 28360), (7090, 28092), (8508, 23410), (9364, 21270), (10635, 18728), (11705, 17016), (14046, 14180)]