6764450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 16030224

約数和(自身を除く): 9265774

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 251, 275, 350, 385, 490, 502, 539, 550, 770, 1078, 1225, 1255, 1757, 1925, 2450, 2510, 2695, 2761, 3514, 3850, 5390, 5522, 6275, 8785, 12299, 12550, 13475, 13805, 17570, 19327, 24598, 26950, 27610, 38654, 43925, 61495, 69025, 87850, 96635, 122990, 135289, 138050, 193270, 270578, 307475, 483175, 614950, 676445, 966350, 1352890, 3382225, 6764450]

約数ペア:

[(1, 6764450), (2, 3382225), (5, 1352890), (7, 966350), (10, 676445), (11, 614950), (14, 483175), (22, 307475), (25, 270578), (35, 193270), (49, 138050), (50, 135289), (55, 122990), (70, 96635), (77, 87850), (98, 69025), (110, 61495), (154, 43925), (175, 38654), (245, 27610), (251, 26950), (275, 24598), (350, 19327), (385, 17570), (490, 13805), (502, 13475), (539, 12550), (550, 12299), (770, 8785), (1078, 6275), (1225, 5522), (1255, 5390), (1757, 3850), (1925, 3514), (2450, 2761), (2510, 2695)]