16104550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 38568960

約数和(自身を除く): 22464410

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 47, 50, 55, 70, 77, 89, 94, 110, 154, 175, 178, 235, 275, 329, 350, 385, 445, 470, 517, 550, 623, 658, 770, 890, 979, 1034, 1175, 1246, 1645, 1925, 1958, 2225, 2350, 2585, 3115, 3290, 3619, 3850, 4183, 4450, 4895, 5170, 6230, 6853, 7238, 8225, 8366, 9790, 12925, 13706, 15575, 16450, 18095, 20915, 24475, 25850, 29281, 31150, 34265, 36190, 41830, 46013, 48950, 58562, 68530, 90475, 92026, 104575, 146405, 171325, 180950, 209150, 230065, 292810, 322091, 342650, 460130, 644182, 732025, 1150325, 1464050, 1610455, 2300650, 3220910, 8052275, 16104550]

約数ペア:

[(1, 16104550), (2, 8052275), (5, 3220910), (7, 2300650), (10, 1610455), (11, 1464050), (14, 1150325), (22, 732025), (25, 644182), (35, 460130), (47, 342650), (50, 322091), (55, 292810), (70, 230065), (77, 209150), (89, 180950), (94, 171325), (110, 146405), (154, 104575), (175, 92026), (178, 90475), (235, 68530), (275, 58562), (329, 48950), (350, 46013), (385, 41830), (445, 36190), (470, 34265), (517, 31150), (550, 29281), (623, 25850), (658, 24475), (770, 20915), (890, 18095), (979, 16450), (1034, 15575), (1175, 13706), (1246, 12925), (1645, 9790), (1925, 8366), (1958, 8225), (2225, 7238), (2350, 6853), (2585, 6230), (3115, 5170), (3290, 4895), (3619, 4450), (3850, 4183)]