140971500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31327}}^1$

素因数の和:31352

約数の個数: 72

約数和(自身を含む): 444732288

約数和(自身を除く): 303760788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 31327, 62654, 93981, 125308, 156635, 187962, 281943, 313270, 375924, 469905, 563886, 626540, 783175, 939810, 1127772, 1409715, 1566350, 1879620, 2349525, 2819430, 3132700, 3915875, 4699050, 5638860, 7048575, 7831750, 9398100, 11747625, 14097150, 15663500, 23495250, 28194300, 35242875, 46990500, 70485750, 140971500]

約数ペア:

[(1, 140971500), (2, 70485750), (3, 46990500), (4, 35242875), (5, 28194300), (6, 23495250), (9, 15663500), (10, 14097150), (12, 11747625), (15, 9398100), (18, 7831750), (20, 7048575), (25, 5638860), (30, 4699050), (36, 3915875), (45, 3132700), (50, 2819430), (60, 2349525), (75, 1879620), (90, 1566350), (100, 1409715), (125, 1127772), (150, 939810), (180, 783175), (225, 626540), (250, 563886), (300, 469905), (375, 375924), (450, 313270), (500, 281943), (750, 187962), (900, 156635), (1125, 125308), (1500, 93981), (2250, 62654), (4500, 31327)]