82070450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21317}}^1$

素因数の和:21347

約数の個数: 48

約数和(自身を含む): 190327104

約数和(自身を除く): 108256654

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 21317, 42634, 106585, 149219, 213170, 234487, 298438, 468974, 532925, 746095, 1065850, 1172435, 1492190, 1641409, 2344870, 3282818, 3730475, 5862175, 7460950, 8207045, 11724350, 16414090, 41035225, 82070450]

約数ペア:

[(1, 82070450), (2, 41035225), (5, 16414090), (7, 11724350), (10, 8207045), (11, 7460950), (14, 5862175), (22, 3730475), (25, 3282818), (35, 2344870), (50, 1641409), (55, 1492190), (70, 1172435), (77, 1065850), (110, 746095), (154, 532925), (175, 468974), (275, 298438), (350, 234487), (385, 213170), (550, 149219), (770, 106585), (1925, 42634), (3850, 21317)]