315366900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{1367}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 914316480

約数和(自身を除く): 598949580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 769, 1367, 1538, 2307, 2734, 3076, 3845, 4101, 4614, 5468, 6835, 7690, 8202, 9228, 11535, 13670, 15380, 16404, 19225, 20505, 23070, 27340, 34175, 38450, 41010, 46140, 57675, 68350, 76900, 82020, 102525, 115350, 136700, 205050, 230700, 410100, 1051223, 2102446, 3153669, 4204892, 5256115, 6307338, 10512230, 12614676, 15768345, 21024460, 26280575, 31536690, 52561150, 63073380, 78841725, 105122300, 157683450, 315366900]

約数ペア:

[(1, 315366900), (2, 157683450), (3, 105122300), (4, 78841725), (5, 63073380), (6, 52561150), (10, 31536690), (12, 26280575), (15, 21024460), (20, 15768345), (25, 12614676), (30, 10512230), (50, 6307338), (60, 5256115), (75, 4204892), (100, 3153669), (150, 2102446), (300, 1051223), (769, 410100), (1367, 230700), (1538, 205050), (2307, 136700), (2734, 115350), (3076, 102525), (3845, 82020), (4101, 76900), (4614, 68350), (5468, 57675), (6835, 46140), (7690, 41010), (8202, 38450), (9228, 34175), (11535, 27340), (13670, 23070), (15380, 20505), (16404, 19225)]