20220227370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1831}}^1\times {\mathrm{5843}}^1$

素因数の和:7697

約数の個数: 128

約数和(自身を含む): 61667758080

約数和(自身を除く): 41447530710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1831, 1890, 3662, 5493, 5843, 9155, 10986, 11686, 12817, 16479, 17529, 18310, 25634, 27465, 29215, 32958, 35058, 38451, 40901, 49437, 52587, 54930, 58430, 64085, 76902, 81802, 82395, 87645, 98874, 105174, 115353, 122703, 128170, 157761, 164790, 175290, 192255, 204505, 230706, 245406, 247185, 262935, 315522, 346059, 368109, 384510, 409010, 494370, 525870, 576765, 613515, 692118, 736218, 788805, 1104327, 1153530, 1227030, 1577610, 1730295, 1840545, 2208654, 3460590, 3681090, 5521635, 10698533, 11043270, 21397066, 32095599, 53492665, 64191198, 74889731, 96286797, 106985330, 149779462, 160477995, 192573594, 224669193, 288860391, 320955990, 374448655, 449338386, 481433985, 577720782, 674007579, 748897310, 962867970, 1123345965, 1348015158, 1444301955, 2022022737, 2246691930, 2888603910, 3370037895, 4044045474, 6740075790, 10110113685, 20220227370]

約数ペア:

[(1, 20220227370), (2, 10110113685), (3, 6740075790), (5, 4044045474), (6, 3370037895), (7, 2888603910), (9, 2246691930), (10, 2022022737), (14, 1444301955), (15, 1348015158), (18, 1123345965), (21, 962867970), (27, 748897310), (30, 674007579), (35, 577720782), (42, 481433985), (45, 449338386), (54, 374448655), (63, 320955990), (70, 288860391), (90, 224669193), (105, 192573594), (126, 160477995), (135, 149779462), (189, 106985330), (210, 96286797), (270, 74889731), (315, 64191198), (378, 53492665), (630, 32095599), (945, 21397066), (1831, 11043270), (1890, 10698533), (3662, 5521635), (5493, 3681090), (5843, 3460590), (9155, 2208654), (10986, 1840545), (11686, 1730295), (12817, 1577610), (16479, 1227030), (17529, 1153530), (18310, 1104327), (25634, 788805), (27465, 736218), (29215, 692118), (32958, 613515), (35058, 576765), (38451, 525870), (40901, 494370), (49437, 409010), (52587, 384510), (54930, 368109), (58430, 346059), (64085, 315522), (76902, 262935), (81802, 247185), (82395, 245406), (87645, 230706), (98874, 204505), (105174, 192255), (115353, 175290), (122703, 164790), (128170, 157761)]