73439700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5693}}^1$

素因数の和:5753

約数の個数: 72

約数和(自身を含む): 217465248

約数和(自身を除く): 144025548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 5693, 6450, 11386, 12900, 17079, 22772, 28465, 34158, 56930, 68316, 85395, 113860, 142325, 170790, 244799, 284650, 341580, 426975, 489598, 569300, 734397, 853950, 979196, 1223995, 1468794, 1707900, 2447990, 2937588, 3671985, 4895980, 6119975, 7343970, 12239950, 14687940, 18359925, 24479900, 36719850, 73439700]

約数ペア:

[(1, 73439700), (2, 36719850), (3, 24479900), (4, 18359925), (5, 14687940), (6, 12239950), (10, 7343970), (12, 6119975), (15, 4895980), (20, 3671985), (25, 2937588), (30, 2447990), (43, 1707900), (50, 1468794), (60, 1223995), (75, 979196), (86, 853950), (100, 734397), (129, 569300), (150, 489598), (172, 426975), (215, 341580), (258, 284650), (300, 244799), (430, 170790), (516, 142325), (645, 113860), (860, 85395), (1075, 68316), (1290, 56930), (2150, 34158), (2580, 28465), (3225, 22772), (4300, 17079), (5693, 12900), (6450, 11386)]