27302427740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{4157}}^1$

素因数の和:5307

約数の個数: 96

約数和(自身を含む): 67127284224

約数和(自身を除く): 39824856484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1091, 1204, 1505, 2182, 3010, 4157, 4364, 5455, 6020, 7637, 8314, 10910, 15274, 16628, 20785, 21820, 29099, 30548, 38185, 41570, 46913, 58198, 76370, 83140, 93826, 116396, 145495, 152740, 178751, 187652, 234565, 290990, 328391, 357502, 469130, 581980, 656782, 715004, 893755, 938260, 1251257, 1313564, 1641955, 1787510, 2502514, 3283910, 3575020, 4535287, 5005028, 6256285, 6567820, 9070574, 12512570, 18141148, 22676435, 25025140, 31747009, 45352870, 63494018, 90705740, 126988036, 158735045, 195017341, 317470090, 390034682, 634940180, 780069364, 975086705, 1365121387, 1950173410, 2730242774, 3900346820, 5460485548, 6825606935, 13651213870, 27302427740]

約数ペア:

[(1, 27302427740), (2, 13651213870), (4, 6825606935), (5, 5460485548), (7, 3900346820), (10, 2730242774), (14, 1950173410), (20, 1365121387), (28, 975086705), (35, 780069364), (43, 634940180), (70, 390034682), (86, 317470090), (140, 195017341), (172, 158735045), (215, 126988036), (301, 90705740), (430, 63494018), (602, 45352870), (860, 31747009), (1091, 25025140), (1204, 22676435), (1505, 18141148), (2182, 12512570), (3010, 9070574), (4157, 6567820), (4364, 6256285), (5455, 5005028), (6020, 4535287), (7637, 3575020), (8314, 3283910), (10910, 2502514), (15274, 1787510), (16628, 1641955), (20785, 1313564), (21820, 1251257), (29099, 938260), (30548, 893755), (38185, 715004), (41570, 656782), (46913, 581980), (58198, 469130), (76370, 357502), (83140, 328391), (93826, 290990), (116396, 234565), (145495, 187652), (152740, 178751)]