134843047160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1409}}^1\times {\mathrm{64663}}^1$

素因数の和:66120

約数の個数: 64

約数和(自身を含む): 311822740800

約数和(自身を除く): 176979693640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1409, 1480, 2818, 5636, 7045, 11272, 14090, 28180, 52133, 56360, 64663, 104266, 129326, 208532, 258652, 260665, 323315, 417064, 517304, 521330, 646630, 1042660, 1293260, 2085320, 2392531, 2586520, 4785062, 9570124, 11962655, 19140248, 23925310, 47850620, 91110167, 95701240, 182220334, 364440668, 455550835, 728881336, 911101670, 1822203340, 3371076179, 3644406680, 6742152358, 13484304716, 16855380895, 26968609432, 33710761790, 67421523580, 134843047160]

約数ペア:

[(1, 134843047160), (2, 67421523580), (4, 33710761790), (5, 26968609432), (8, 16855380895), (10, 13484304716), (20, 6742152358), (37, 3644406680), (40, 3371076179), (74, 1822203340), (148, 911101670), (185, 728881336), (296, 455550835), (370, 364440668), (740, 182220334), (1409, 95701240), (1480, 91110167), (2818, 47850620), (5636, 23925310), (7045, 19140248), (11272, 11962655), (14090, 9570124), (28180, 4785062), (52133, 2586520), (56360, 2392531), (64663, 2085320), (104266, 1293260), (129326, 1042660), (208532, 646630), (258652, 521330), (260665, 517304), (323315, 417064)]