162199170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{257459}}^1$

素因数の和:257479

約数の個数: 48

約数和(自身を含む): 481965120

約数和(自身を除く): 319765950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 257459, 514918, 772377, 1287295, 1544754, 1802213, 2317131, 2574590, 3604426, 3861885, 4634262, 5406639, 7723770, 9011065, 10813278, 11585655, 16219917, 18022130, 23171310, 27033195, 32439834, 54066390, 81099585, 162199170]

約数ペア:

[(1, 162199170), (2, 81099585), (3, 54066390), (5, 32439834), (6, 27033195), (7, 23171310), (9, 18022130), (10, 16219917), (14, 11585655), (15, 10813278), (18, 9011065), (21, 7723770), (30, 5406639), (35, 4634262), (42, 3861885), (45, 3604426), (63, 2574590), (70, 2317131), (90, 1802213), (105, 1544754), (126, 1287295), (210, 772377), (315, 514918), (630, 257459)]