30151100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 78744960

約数和(自身を除く): 48593860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2267, 2660, 3325, 4534, 6650, 9068, 11335, 13300, 15869, 22670, 31738, 43073, 45340, 56675, 63476, 79345, 86146, 113350, 158690, 172292, 215365, 226700, 301511, 317380, 396725, 430730, 603022, 793450, 861460, 1076825, 1206044, 1507555, 1586900, 2153650, 3015110, 4307300, 6030220, 7537775, 15075550, 30151100]

約数ペア:

[(1, 30151100), (2, 15075550), (4, 7537775), (5, 6030220), (7, 4307300), (10, 3015110), (14, 2153650), (19, 1586900), (20, 1507555), (25, 1206044), (28, 1076825), (35, 861460), (38, 793450), (50, 603022), (70, 430730), (76, 396725), (95, 317380), (100, 301511), (133, 226700), (140, 215365), (175, 172292), (190, 158690), (266, 113350), (350, 86146), (380, 79345), (475, 63476), (532, 56675), (665, 45340), (700, 43073), (950, 31738), (1330, 22670), (1900, 15869), (2267, 13300), (2660, 11335), (3325, 9068), (4534, 6650)]