231726900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{5557}}^1$

素因数の和:5713

約数の個数: 72

約数和(自身を含む): 675408160

約数和(自身を除く): 443681260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3475, 4170, 5557, 6950, 8340, 10425, 11114, 13900, 16671, 20850, 22228, 27785, 33342, 41700, 55570, 66684, 83355, 111140, 138925, 166710, 277850, 333420, 416775, 555700, 772423, 833550, 1544846, 1667100, 2317269, 3089692, 3862115, 4634538, 7724230, 9269076, 11586345, 15448460, 19310575, 23172690, 38621150, 46345380, 57931725, 77242300, 115863450, 231726900]

約数ペア:

[(1, 231726900), (2, 115863450), (3, 77242300), (4, 57931725), (5, 46345380), (6, 38621150), (10, 23172690), (12, 19310575), (15, 15448460), (20, 11586345), (25, 9269076), (30, 7724230), (50, 4634538), (60, 3862115), (75, 3089692), (100, 2317269), (139, 1667100), (150, 1544846), (278, 833550), (300, 772423), (417, 555700), (556, 416775), (695, 333420), (834, 277850), (1390, 166710), (1668, 138925), (2085, 111140), (2780, 83355), (3475, 66684), (4170, 55570), (5557, 41700), (6950, 33342), (8340, 27785), (10425, 22228), (11114, 20850), (13900, 16671)]