201202590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8209}}^1$

素因数の和:8281

約数の個数: 64

約数和(自身を含む): 520185600

約数和(自身を除く): 318983010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 8170, 8209, 12255, 16418, 24510, 24627, 41045, 49254, 82090, 123135, 155971, 246270, 311942, 352987, 467913, 705974, 779855, 935826, 1058961, 1559710, 1764935, 2117922, 2339565, 3529870, 4679130, 5294805, 6706753, 10589610, 13413506, 20120259, 33533765, 40240518, 67067530, 100601295, 201202590]

約数ペア:

[(1, 201202590), (2, 100601295), (3, 67067530), (5, 40240518), (6, 33533765), (10, 20120259), (15, 13413506), (19, 10589610), (30, 6706753), (38, 5294805), (43, 4679130), (57, 3529870), (86, 2339565), (95, 2117922), (114, 1764935), (129, 1559710), (190, 1058961), (215, 935826), (258, 779855), (285, 705974), (430, 467913), (570, 352987), (645, 311942), (817, 246270), (1290, 155971), (1634, 123135), (2451, 82090), (4085, 49254), (4902, 41045), (8170, 24627), (8209, 24510), (12255, 16418)]