158275980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8537}}^1$

素因数の和:8655

約数の個数: 72

約数和(自身を含む): 484821792

約数和(自身を除く): 326545812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 8537, 9270, 17074, 18540, 25611, 34148, 42685, 51222, 76833, 85370, 102444, 128055, 153666, 170740, 256110, 307332, 384165, 512220, 768330, 879311, 1536660, 1758622, 2637933, 3517244, 4396555, 5275866, 7913799, 8793110, 10551732, 13189665, 15827598, 17586220, 26379330, 31655196, 39568995, 52758660, 79137990, 158275980]

約数ペア:

[(1, 158275980), (2, 79137990), (3, 52758660), (4, 39568995), (5, 31655196), (6, 26379330), (9, 17586220), (10, 15827598), (12, 13189665), (15, 10551732), (18, 8793110), (20, 7913799), (30, 5275866), (36, 4396555), (45, 3517244), (60, 2637933), (90, 1758622), (103, 1536660), (180, 879311), (206, 768330), (309, 512220), (412, 384165), (515, 307332), (618, 256110), (927, 170740), (1030, 153666), (1236, 128055), (1545, 102444), (1854, 85370), (2060, 76833), (3090, 51222), (3708, 42685), (4635, 34148), (6180, 25611), (8537, 18540), (9270, 17074)]