220888938795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{119617}}^1$

素因数の和:120084

約数の個数: 64

約数和(自身を含む): 414318474240

約数和(自身を除く): 193429535445

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 409, 645, 903, 1227, 1505, 2045, 2863, 4515, 6135, 8589, 14315, 17587, 42945, 52761, 87935, 119617, 123109, 263805, 358851, 369327, 598085, 615545, 837319, 1794255, 1846635, 2511957, 4186595, 5143531, 12559785, 15430593, 25717655, 36004717, 48923353, 77152965, 108014151, 146770059, 180023585, 244616765, 342463471, 540070755, 733850295, 1027390413, 1712317355, 2103704179, 5136952065, 6311112537, 10518520895, 14725929253, 31555562685, 44177787759, 73629646265, 220888938795]

約数ペア:

[(1, 220888938795), (3, 73629646265), (5, 44177787759), (7, 31555562685), (15, 14725929253), (21, 10518520895), (35, 6311112537), (43, 5136952065), (105, 2103704179), (129, 1712317355), (215, 1027390413), (301, 733850295), (409, 540070755), (645, 342463471), (903, 244616765), (1227, 180023585), (1505, 146770059), (2045, 108014151), (2863, 77152965), (4515, 48923353), (6135, 36004717), (8589, 25717655), (14315, 15430593), (17587, 12559785), (42945, 5143531), (52761, 4186595), (87935, 2511957), (119617, 1846635), (123109, 1794255), (263805, 837319), (358851, 615545), (369327, 598085)]