103615200020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1\times {\mathrm{1823}}^1$

素因数の和:2625

約数の個数: 96

約数和(自身を含む): 230357191680

約数和(自身を除く): 126741991660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 373, 380, 401, 746, 802, 1492, 1604, 1823, 1865, 2005, 3646, 3730, 4010, 7087, 7292, 7460, 7619, 8020, 9115, 14174, 15238, 18230, 28348, 30476, 34637, 35435, 36460, 38095, 69274, 70870, 76190, 138548, 141740, 149573, 152380, 173185, 299146, 346370, 598292, 679979, 692740, 731023, 747865, 1359958, 1462046, 1495730, 2719916, 2841887, 2924092, 2991460, 3399895, 3655115, 5683774, 6799790, 7310230, 11367548, 12919601, 13599580, 13889437, 14209435, 14620460, 25839202, 27778874, 28418870, 51678404, 55557748, 56837740, 64598005, 69447185, 129196010, 138894370, 258392020, 272671579, 277788740, 545343158, 1090686316, 1363357895, 2726715790, 5180760001, 5453431580, 10361520002, 20723040004, 25903800005, 51807600010, 103615200020]

約数ペア:

[(1, 103615200020), (2, 51807600010), (4, 25903800005), (5, 20723040004), (10, 10361520002), (19, 5453431580), (20, 5180760001), (38, 2726715790), (76, 1363357895), (95, 1090686316), (190, 545343158), (373, 277788740), (380, 272671579), (401, 258392020), (746, 138894370), (802, 129196010), (1492, 69447185), (1604, 64598005), (1823, 56837740), (1865, 55557748), (2005, 51678404), (3646, 28418870), (3730, 27778874), (4010, 25839202), (7087, 14620460), (7292, 14209435), (7460, 13889437), (7619, 13599580), (8020, 12919601), (9115, 11367548), (14174, 7310230), (15238, 6799790), (18230, 5683774), (28348, 3655115), (30476, 3399895), (34637, 2991460), (35435, 2924092), (36460, 2841887), (38095, 2719916), (69274, 1495730), (70870, 1462046), (76190, 1359958), (138548, 747865), (141740, 731023), (149573, 692740), (152380, 679979), (173185, 598292), (299146, 346370)]