152414920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3041}}^1$

素因数の和:3238

約数の個数: 64

約数和(自身を含む): 394243200

約数和(自身を除く): 241828280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 280, 358, 716, 895, 1253, 1432, 1790, 2506, 3041, 3580, 5012, 6082, 6265, 7160, 10024, 12164, 12530, 15205, 21287, 24328, 25060, 30410, 42574, 50120, 60820, 85148, 106435, 121640, 170296, 212870, 425740, 544339, 851480, 1088678, 2177356, 2721695, 3810373, 4354712, 5443390, 7620746, 10886780, 15241492, 19051865, 21773560, 30482984, 38103730, 76207460, 152414920]

約数ペア:

[(1, 152414920), (2, 76207460), (4, 38103730), (5, 30482984), (7, 21773560), (8, 19051865), (10, 15241492), (14, 10886780), (20, 7620746), (28, 5443390), (35, 4354712), (40, 3810373), (56, 2721695), (70, 2177356), (140, 1088678), (179, 851480), (280, 544339), (358, 425740), (716, 212870), (895, 170296), (1253, 121640), (1432, 106435), (1790, 85148), (2506, 60820), (3041, 50120), (3580, 42574), (5012, 30410), (6082, 25060), (6265, 24328), (7160, 21287), (10024, 15205), (12164, 12530)]