172596020

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 370731648

約数和(自身を除く): 198135628

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 151, 268, 302, 335, 604, 670, 755, 853, 1340, 1510, 1706, 3020, 3412, 4265, 8530, 10117, 17060, 20234, 40468, 50585, 57151, 101170, 114302, 128803, 202340, 228604, 257606, 285755, 515212, 571510, 644015, 1143020, 1288030, 2576060, 8629801, 17259602, 34519204, 43149005, 86298010, 172596020]

約数ペア:

[(1, 172596020), (2, 86298010), (4, 43149005), (5, 34519204), (10, 17259602), (20, 8629801), (67, 2576060), (134, 1288030), (151, 1143020), (268, 644015), (302, 571510), (335, 515212), (604, 285755), (670, 257606), (755, 228604), (853, 202340), (1340, 128803), (1510, 114302), (1706, 101170), (3020, 57151), (3412, 50585), (4265, 40468), (8530, 20234), (10117, 17060)]