303037236

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2805

約数の個数: 72

約数和(自身を含む): 805371840

約数和(自身を除く): 502334604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 139, 207, 276, 278, 414, 417, 556, 828, 834, 1251, 1668, 2502, 2633, 3197, 5004, 5266, 6394, 7899, 9591, 10532, 12788, 15798, 19182, 23697, 28773, 31596, 38364, 47394, 57546, 60559, 94788, 115092, 121118, 181677, 242236, 363354, 365987, 545031, 726708, 731974, 1090062, 1097961, 1463948, 2180124, 2195922, 3293883, 4391844, 6587766, 8417701, 13175532, 16835402, 25253103, 33670804, 50506206, 75759309, 101012412, 151518618, 303037236]

約数ペア:

[(1, 303037236), (2, 151518618), (3, 101012412), (4, 75759309), (6, 50506206), (9, 33670804), (12, 25253103), (18, 16835402), (23, 13175532), (36, 8417701), (46, 6587766), (69, 4391844), (92, 3293883), (138, 2195922), (139, 2180124), (207, 1463948), (276, 1097961), (278, 1090062), (414, 731974), (417, 726708), (556, 545031), (828, 365987), (834, 363354), (1251, 242236), (1668, 181677), (2502, 121118), (2633, 115092), (3197, 94788), (5004, 60559), (5266, 57546), (6394, 47394), (7899, 38364), (9591, 31596), (10532, 28773), (12788, 23697), (15798, 19182)]