131711100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{4933}}^1$

素因数の和:5039

約数の個数: 72

約数和(自身を含む): 385444080

約数和(自身を除く): 253732980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 4450, 4933, 5340, 6675, 8900, 9866, 13350, 14799, 19732, 24665, 26700, 29598, 49330, 59196, 73995, 98660, 123325, 147990, 246650, 295980, 369975, 439037, 493300, 739950, 878074, 1317111, 1479900, 1756148, 2195185, 2634222, 4390370, 5268444, 6585555, 8780740, 10975925, 13171110, 21951850, 26342220, 32927775, 43903700, 65855550, 131711100]

約数ペア:

[(1, 131711100), (2, 65855550), (3, 43903700), (4, 32927775), (5, 26342220), (6, 21951850), (10, 13171110), (12, 10975925), (15, 8780740), (20, 6585555), (25, 5268444), (30, 4390370), (50, 2634222), (60, 2195185), (75, 1756148), (89, 1479900), (100, 1317111), (150, 878074), (178, 739950), (267, 493300), (300, 439037), (356, 369975), (445, 295980), (534, 246650), (890, 147990), (1068, 123325), (1335, 98660), (1780, 73995), (2225, 59196), (2670, 49330), (4450, 29598), (4933, 26700), (5340, 24665), (6675, 19732), (8900, 14799), (9866, 13350)]