108857210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 246723840

約数和(自身を除く): 137866630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 385, 545, 763, 770, 1090, 1199, 1297, 1526, 2398, 2594, 3815, 5995, 6485, 7630, 8393, 9079, 11990, 12970, 14267, 16786, 18158, 28534, 41965, 45395, 71335, 83930, 90790, 99869, 141373, 142670, 199738, 282746, 499345, 706865, 989611, 998690, 1413730, 1555103, 1979222, 3110206, 4948055, 7775515, 9896110, 10885721, 15551030, 21771442, 54428605, 108857210]

約数ペア:

[(1, 108857210), (2, 54428605), (5, 21771442), (7, 15551030), (10, 10885721), (11, 9896110), (14, 7775515), (22, 4948055), (35, 3110206), (55, 1979222), (70, 1555103), (77, 1413730), (109, 998690), (110, 989611), (154, 706865), (218, 499345), (385, 282746), (545, 199738), (763, 142670), (770, 141373), (1090, 99869), (1199, 90790), (1297, 83930), (1526, 71335), (2398, 45395), (2594, 41965), (3815, 28534), (5995, 18158), (6485, 16786), (7630, 14267), (8393, 12970), (9079, 11990)]