169995660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149119}}^1$

素因数の和:149150

約数の個数: 48

約数和(自身を含む): 501043200

約数和(自身を除く): 331047540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 149119, 298238, 447357, 596476, 745595, 894714, 1491190, 1789428, 2236785, 2833261, 2982380, 4473570, 5666522, 8499783, 8947140, 11333044, 14166305, 16999566, 28332610, 33999132, 42498915, 56665220, 84997830, 169995660]

約数ペア:

[(1, 169995660), (2, 84997830), (3, 56665220), (4, 42498915), (5, 33999132), (6, 28332610), (10, 16999566), (12, 14166305), (15, 11333044), (19, 8947140), (20, 8499783), (30, 5666522), (38, 4473570), (57, 2982380), (60, 2833261), (76, 2236785), (95, 1789428), (114, 1491190), (190, 894714), (228, 745595), (285, 596476), (380, 447357), (570, 298238), (1140, 149119)]