5276180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 13773312

約数和(自身を除く): 8497132

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 223, 260, 338, 364, 446, 455, 676, 845, 892, 910, 1115, 1183, 1561, 1690, 1820, 2230, 2366, 2899, 3122, 3380, 4460, 4732, 5798, 5915, 6244, 7805, 11596, 11830, 14495, 15610, 20293, 23660, 28990, 31220, 37687, 40586, 57980, 75374, 81172, 101465, 150748, 188435, 202930, 263809, 376870, 405860, 527618, 753740, 1055236, 1319045, 2638090, 5276180]

約数ペア:

[(1, 5276180), (2, 2638090), (4, 1319045), (5, 1055236), (7, 753740), (10, 527618), (13, 405860), (14, 376870), (20, 263809), (26, 202930), (28, 188435), (35, 150748), (52, 101465), (65, 81172), (70, 75374), (91, 57980), (130, 40586), (140, 37687), (169, 31220), (182, 28990), (223, 23660), (260, 20293), (338, 15610), (364, 14495), (446, 11830), (455, 11596), (676, 7805), (845, 6244), (892, 5915), (910, 5798), (1115, 4732), (1183, 4460), (1561, 3380), (1690, 3122), (1820, 2899), (2230, 2366)]