157048950740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{572461}}^1$

素因数の和:572553

約数の個数: 96

約数和(自身を含む): 380847519360

約数和(自身を除く): 223798568620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 43, 44, 55, 58, 86, 110, 116, 145, 172, 215, 220, 290, 319, 430, 473, 580, 638, 860, 946, 1247, 1276, 1595, 1892, 2365, 2494, 3190, 4730, 4988, 6235, 6380, 9460, 12470, 13717, 24940, 27434, 54868, 68585, 137170, 274340, 572461, 1144922, 2289844, 2862305, 5724610, 6297071, 11449220, 12594142, 16601369, 24615823, 25188284, 31485355, 33202738, 49231646, 62970710, 66405476, 83006845, 98463292, 123079115, 125941420, 166013690, 182615059, 246158230, 270774053, 332027380, 365230118, 492316460, 541548106, 713858867, 730460236, 913075295, 1083096212, 1353870265, 1427717734, 1826150590, 2707740530, 2855435468, 3569294335, 3652301180, 5415481060, 7138588670, 7852447537, 14277177340, 15704895074, 31409790148, 39262237685, 78524475370, 157048950740]

約数ペア:

[(1, 157048950740), (2, 78524475370), (4, 39262237685), (5, 31409790148), (10, 15704895074), (11, 14277177340), (20, 7852447537), (22, 7138588670), (29, 5415481060), (43, 3652301180), (44, 3569294335), (55, 2855435468), (58, 2707740530), (86, 1826150590), (110, 1427717734), (116, 1353870265), (145, 1083096212), (172, 913075295), (215, 730460236), (220, 713858867), (290, 541548106), (319, 492316460), (430, 365230118), (473, 332027380), (580, 270774053), (638, 246158230), (860, 182615059), (946, 166013690), (1247, 125941420), (1276, 123079115), (1595, 98463292), (1892, 83006845), (2365, 66405476), (2494, 62970710), (3190, 49231646), (4730, 33202738), (4988, 31485355), (6235, 25188284), (6380, 24615823), (9460, 16601369), (12470, 12594142), (13717, 11449220), (24940, 6297071), (27434, 5724610), (54868, 2862305), (68585, 2289844), (137170, 1144922), (274340, 572461)]