6875359780

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 14760446400

約数和(自身を除く): 7885086620

約数列:

[1, 2, 4, 5, 10, 20, 83, 139, 166, 278, 332, 359, 415, 556, 695, 718, 830, 1390, 1436, 1660, 1795, 2780, 3590, 6889, 7180, 11537, 13778, 23074, 27556, 29797, 34445, 46148, 49901, 57685, 59594, 68890, 99802, 115370, 119188, 137780, 148985, 199604, 230740, 249505, 297970, 499010, 595940, 957571, 998020, 1915142, 2473151, 3830284, 4141783, 4787855, 4946302, 8283566, 9575710, 9892604, 12365755, 16567132, 19151420, 20708915, 24731510, 41417830, 49463020, 82835660, 343767989, 687535978, 1375071956, 1718839945, 3437679890, 6875359780]

約数ペア:

[(1, 6875359780), (2, 3437679890), (4, 1718839945), (5, 1375071956), (10, 687535978), (20, 343767989), (83, 82835660), (139, 49463020), (166, 41417830), (278, 24731510), (332, 20708915), (359, 19151420), (415, 16567132), (556, 12365755), (695, 9892604), (718, 9575710), (830, 8283566), (1390, 4946302), (1436, 4787855), (1660, 4141783), (1795, 3830284), (2780, 2473151), (3590, 1915142), (6889, 998020), (7180, 957571), (11537, 595940), (13778, 499010), (23074, 297970), (27556, 249505), (29797, 230740), (34445, 199604), (46148, 148985), (49901, 137780), (57685, 119188), (59594, 115370), (68890, 99802)]