171074540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93997}}^1$

素因数の和:94026

約数の個数: 48

約数和(自身を含む): 442166592

約数和(自身を除く): 271092052

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 93997, 187994, 375988, 469985, 657979, 939970, 1221961, 1315958, 1879940, 2443922, 2631916, 3289895, 4887844, 6109805, 6579790, 8553727, 12219610, 13159580, 17107454, 24439220, 34214908, 42768635, 85537270, 171074540]

約数ペア:

[(1, 171074540), (2, 85537270), (4, 42768635), (5, 34214908), (7, 24439220), (10, 17107454), (13, 13159580), (14, 12219610), (20, 8553727), (26, 6579790), (28, 6109805), (35, 4887844), (52, 3289895), (65, 2631916), (70, 2443922), (91, 1879940), (130, 1315958), (140, 1221961), (182, 939970), (260, 657979), (364, 469985), (455, 375988), (910, 187994), (1820, 93997)]