61785570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3821}}^1$

素因数の和:3856

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 126440286

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 3821, 5390, 7642, 8085, 11463, 16170, 19105, 22926, 26747, 38210, 42031, 53494, 57315, 80241, 84062, 114630, 126093, 133735, 160482, 187229, 210155, 252186, 267470, 294217, 374458, 401205, 420310, 561687, 588434, 630465, 802410, 882651, 936145, 1123374, 1260930, 1471085, 1765302, 1872290, 2059519, 2808435, 2942170, 4119038, 4413255, 5616870, 6178557, 8826510, 10297595, 12357114, 20595190, 30892785, 61785570]

約数ペア:

[(1, 61785570), (2, 30892785), (3, 20595190), (5, 12357114), (6, 10297595), (7, 8826510), (10, 6178557), (11, 5616870), (14, 4413255), (15, 4119038), (21, 2942170), (22, 2808435), (30, 2059519), (33, 1872290), (35, 1765302), (42, 1471085), (49, 1260930), (55, 1123374), (66, 936145), (70, 882651), (77, 802410), (98, 630465), (105, 588434), (110, 561687), (147, 420310), (154, 401205), (165, 374458), (210, 294217), (231, 267470), (245, 252186), (294, 210155), (330, 187229), (385, 160482), (462, 133735), (490, 126093), (539, 114630), (735, 84062), (770, 80241), (1078, 57315), (1155, 53494), (1470, 42031), (1617, 38210), (2310, 26747), (2695, 22926), (3234, 19105), (3821, 16170), (5390, 11463), (7642, 8085)]