83362860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{66161}}^1$

素因数の和:66183

約数の個数: 72

約数和(自身を含む): 288995616

約数和(自身を除く): 205632756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 66161, 132322, 198483, 264644, 330805, 396966, 463127, 595449, 661610, 793932, 926254, 992415, 1190898, 1323220, 1389381, 1852508, 1984830, 2315635, 2381796, 2778762, 2977245, 3969660, 4168143, 4631270, 5557524, 5954490, 6946905, 8336286, 9262540, 11908980, 13893810, 16672572, 20840715, 27787620, 41681430, 83362860]

約数ペア:

[(1, 83362860), (2, 41681430), (3, 27787620), (4, 20840715), (5, 16672572), (6, 13893810), (7, 11908980), (9, 9262540), (10, 8336286), (12, 6946905), (14, 5954490), (15, 5557524), (18, 4631270), (20, 4168143), (21, 3969660), (28, 2977245), (30, 2778762), (35, 2381796), (36, 2315635), (42, 1984830), (45, 1852508), (60, 1389381), (63, 1323220), (70, 1190898), (84, 992415), (90, 926254), (105, 793932), (126, 661610), (140, 595449), (180, 463127), (210, 396966), (252, 330805), (315, 264644), (420, 198483), (630, 132322), (1260, 66161)]