206859300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{2683}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 601065696

約数和(自身を除く): 394206396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 257, 300, 514, 771, 1028, 1285, 1542, 2570, 2683, 3084, 3855, 5140, 5366, 6425, 7710, 8049, 10732, 12850, 13415, 15420, 16098, 19275, 25700, 26830, 32196, 38550, 40245, 53660, 67075, 77100, 80490, 134150, 160980, 201225, 268300, 402450, 689531, 804900, 1379062, 2068593, 2758124, 3447655, 4137186, 6895310, 8274372, 10342965, 13790620, 17238275, 20685930, 34476550, 41371860, 51714825, 68953100, 103429650, 206859300]

約数ペア:

[(1, 206859300), (2, 103429650), (3, 68953100), (4, 51714825), (5, 41371860), (6, 34476550), (10, 20685930), (12, 17238275), (15, 13790620), (20, 10342965), (25, 8274372), (30, 6895310), (50, 4137186), (60, 3447655), (75, 2758124), (100, 2068593), (150, 1379062), (257, 804900), (300, 689531), (514, 402450), (771, 268300), (1028, 201225), (1285, 160980), (1542, 134150), (2570, 80490), (2683, 77100), (3084, 67075), (3855, 53660), (5140, 40245), (5366, 38550), (6425, 32196), (7710, 26830), (8049, 25700), (10732, 19275), (12850, 16098), (13415, 15420)]