141929580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13997}}^1$

素因数の和:14035

約数の個数: 72

約数和(自身を含む): 430354512

約数和(自身を除く): 288424932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 13997, 27994, 41991, 55988, 69985, 83982, 139970, 167964, 181961, 209955, 279940, 363922, 419910, 545883, 727844, 839820, 909805, 1091766, 1819610, 2183532, 2365493, 2729415, 3639220, 4730986, 5458830, 7096479, 9461972, 10917660, 11827465, 14192958, 23654930, 28385916, 35482395, 47309860, 70964790, 141929580]

約数ペア:

[(1, 141929580), (2, 70964790), (3, 47309860), (4, 35482395), (5, 28385916), (6, 23654930), (10, 14192958), (12, 11827465), (13, 10917660), (15, 9461972), (20, 7096479), (26, 5458830), (30, 4730986), (39, 3639220), (52, 2729415), (60, 2365493), (65, 2183532), (78, 1819610), (130, 1091766), (156, 909805), (169, 839820), (195, 727844), (260, 545883), (338, 419910), (390, 363922), (507, 279940), (676, 209955), (780, 181961), (845, 167964), (1014, 139970), (1690, 83982), (2028, 69985), (2535, 55988), (3380, 41991), (5070, 27994), (10140, 13997)]