143502030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{25309}}^1$

素因数の和:25335

約数の個数: 80

約数和(自身を含む): 441001440

約数和(自身を除く): 297499410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 25309, 50618, 75927, 126545, 151854, 177163, 227781, 253090, 354326, 379635, 455562, 531489, 683343, 759270, 885815, 1062978, 1138905, 1366686, 1594467, 1771630, 2050029, 2277810, 2657445, 3188934, 3416715, 4100058, 4783401, 5314890, 6833430, 7972335, 9566802, 10250145, 14350203, 15944670, 20500290, 23917005, 28700406, 47834010, 71751015, 143502030]

約数ペア:

[(1, 143502030), (2, 71751015), (3, 47834010), (5, 28700406), (6, 23917005), (7, 20500290), (9, 15944670), (10, 14350203), (14, 10250145), (15, 9566802), (18, 7972335), (21, 6833430), (27, 5314890), (30, 4783401), (35, 4100058), (42, 3416715), (45, 3188934), (54, 2657445), (63, 2277810), (70, 2050029), (81, 1771630), (90, 1594467), (105, 1366686), (126, 1138905), (135, 1062978), (162, 885815), (189, 759270), (210, 683343), (270, 531489), (315, 455562), (378, 379635), (405, 354326), (567, 253090), (630, 227781), (810, 177163), (945, 151854), (1134, 126545), (1890, 75927), (2835, 50618), (5670, 25309)]