82715820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5495

約数の個数: 96

約数和(自身を含む): 263692800

約数和(自身を除く): 180976980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 1012, 1265, 1380, 1518, 2530, 3036, 3795, 5060, 5449, 7590, 10898, 15180, 16347, 21796, 27245, 32694, 54490, 59939, 65388, 81735, 108980, 119878, 125327, 163470, 179817, 239756, 250654, 299695, 326940, 359634, 375981, 501308, 599390, 626635, 719268, 751962, 899085, 1198780, 1253270, 1378597, 1503924, 1798170, 1879905, 2506540, 2757194, 3596340, 3759810, 4135791, 5514388, 6892985, 7519620, 8271582, 13785970, 16543164, 20678955, 27571940, 41357910, 82715820]

約数ペア:

[(1, 82715820), (2, 41357910), (3, 27571940), (4, 20678955), (5, 16543164), (6, 13785970), (10, 8271582), (11, 7519620), (12, 6892985), (15, 5514388), (20, 4135791), (22, 3759810), (23, 3596340), (30, 2757194), (33, 2506540), (44, 1879905), (46, 1798170), (55, 1503924), (60, 1378597), (66, 1253270), (69, 1198780), (92, 899085), (110, 751962), (115, 719268), (132, 626635), (138, 599390), (165, 501308), (220, 375981), (230, 359634), (253, 326940), (276, 299695), (330, 250654), (345, 239756), (460, 179817), (506, 163470), (660, 125327), (690, 119878), (759, 108980), (1012, 81735), (1265, 65388), (1380, 59939), (1518, 54490), (2530, 32694), (3036, 27245), (3795, 21796), (5060, 16347), (5449, 15180), (7590, 10898)]