86639200

素因数分解:

$2^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2984

約数の個数: 72

約数和(自身を含む): 217298592

約数和(自身を除く): 130659392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 148, 160, 185, 200, 296, 370, 400, 592, 740, 800, 925, 1184, 1480, 1850, 2927, 2960, 3700, 5854, 5920, 7400, 11708, 14635, 14800, 23416, 29270, 29600, 46832, 58540, 73175, 93664, 108299, 117080, 146350, 216598, 234160, 292700, 433196, 468320, 541495, 585400, 866392, 1082990, 1170800, 1732784, 2165980, 2341600, 2707475, 3465568, 4331960, 5414950, 8663920, 10829900, 17327840, 21659800, 43319600, 86639200]

約数ペア:

[(1, 86639200), (2, 43319600), (4, 21659800), (5, 17327840), (8, 10829900), (10, 8663920), (16, 5414950), (20, 4331960), (25, 3465568), (32, 2707475), (37, 2341600), (40, 2165980), (50, 1732784), (74, 1170800), (80, 1082990), (100, 866392), (148, 585400), (160, 541495), (185, 468320), (200, 433196), (296, 292700), (370, 234160), (400, 216598), (592, 146350), (740, 117080), (800, 108299), (925, 93664), (1184, 73175), (1480, 58540), (1850, 46832), (2927, 29600), (2960, 29270), (3700, 23416), (5854, 14800), (5920, 14635), (7400, 11708)]