121766490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{150329}}^1$

素因数の和:150348

約数の個数: 40

約数和(自身を含む): 327418740

約数和(自身を除く): 205652250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 150329, 300658, 450987, 751645, 901974, 1352961, 1503290, 2254935, 2705922, 4058883, 4509870, 6764805, 8117766, 12176649, 13529610, 20294415, 24353298, 40588830, 60883245, 121766490]

約数ペア:

[(1, 121766490), (2, 60883245), (3, 40588830), (5, 24353298), (6, 20294415), (9, 13529610), (10, 12176649), (15, 8117766), (18, 6764805), (27, 4509870), (30, 4058883), (45, 2705922), (54, 2254935), (81, 1503290), (90, 1352961), (135, 901974), (162, 751645), (270, 450987), (405, 300658), (810, 150329)]