190530452280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{226821967}}^1$

素因数の和:226821988

約数の個数: 64

約数和(自身を含む): 653247267840

約数和(自身を除く): 462716815560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 226821967, 453643934, 680465901, 907287868, 1134109835, 1360931802, 1587753769, 1814575736, 2268219670, 2721863604, 3175507538, 3402329505, 4536439340, 4763261307, 5443727208, 6351015076, 6804659010, 7938768845, 9072878680, 9526522614, 12702030152, 13609318020, 15877537690, 19053045228, 23816306535, 27218636040, 31755075380, 38106090456, 47632613070, 63510150760, 95265226140, 190530452280]

約数ペア:

[(1, 190530452280), (2, 95265226140), (3, 63510150760), (4, 47632613070), (5, 38106090456), (6, 31755075380), (7, 27218636040), (8, 23816306535), (10, 19053045228), (12, 15877537690), (14, 13609318020), (15, 12702030152), (20, 9526522614), (21, 9072878680), (24, 7938768845), (28, 6804659010), (30, 6351015076), (35, 5443727208), (40, 4763261307), (42, 4536439340), (56, 3402329505), (60, 3175507538), (70, 2721863604), (84, 2268219670), (105, 1814575736), (120, 1587753769), (140, 1360931802), (168, 1134109835), (210, 907287868), (280, 680465901), (420, 453643934), (840, 226821967)]