170440410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5839}}^1$

素因数の和:5995

約数の個数: 64

約数和(自身を含む): 470937600

約数和(自身を除く): 300497190

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4865, 5838, 5839, 9730, 11678, 14595, 17517, 29190, 29195, 35034, 40873, 58390, 81746, 87585, 122619, 175170, 204365, 245238, 408730, 613095, 811621, 1226190, 1623242, 2434863, 4058105, 4869726, 5681347, 8116210, 11362694, 12174315, 17044041, 24348630, 28406735, 34088082, 56813470, 85220205, 170440410]

約数ペア:

[(1, 170440410), (2, 85220205), (3, 56813470), (5, 34088082), (6, 28406735), (7, 24348630), (10, 17044041), (14, 12174315), (15, 11362694), (21, 8116210), (30, 5681347), (35, 4869726), (42, 4058105), (70, 2434863), (105, 1623242), (139, 1226190), (210, 811621), (278, 613095), (417, 408730), (695, 245238), (834, 204365), (973, 175170), (1390, 122619), (1946, 87585), (2085, 81746), (2919, 58390), (4170, 40873), (4865, 35034), (5838, 29195), (5839, 29190), (9730, 17517), (11678, 14595)]