157739670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 128

約数和(自身を含む): 463034880

約数和(自身を除く): 305295210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 173, 198, 270, 297, 307, 330, 346, 495, 519, 594, 614, 865, 921, 990, 1038, 1485, 1535, 1557, 1730, 1842, 1903, 2595, 2763, 2970, 3070, 3114, 3377, 3806, 4605, 4671, 5190, 5526, 5709, 6754, 7785, 8289, 9210, 9342, 9515, 10131, 11418, 13815, 15570, 16578, 16885, 17127, 19030, 20262, 23355, 27630, 28545, 30393, 33770, 34254, 41445, 46710, 50655, 51381, 53111, 57090, 60786, 82890, 85635, 91179, 101310, 102762, 106222, 151965, 159333, 171270, 182358, 256905, 265555, 303930, 318666, 455895, 477999, 513810, 531110, 584221, 796665, 911790, 955998, 1168442, 1433997, 1593330, 1752663, 2389995, 2867994, 2921105, 3505326, 4779990, 5257989, 5842210, 7169985, 8763315, 10515978, 14339970, 15773967, 17526630, 26289945, 31547934, 52579890, 78869835, 157739670]

約数ペア:

[(1, 157739670), (2, 78869835), (3, 52579890), (5, 31547934), (6, 26289945), (9, 17526630), (10, 15773967), (11, 14339970), (15, 10515978), (18, 8763315), (22, 7169985), (27, 5842210), (30, 5257989), (33, 4779990), (45, 3505326), (54, 2921105), (55, 2867994), (66, 2389995), (90, 1752663), (99, 1593330), (110, 1433997), (135, 1168442), (165, 955998), (173, 911790), (198, 796665), (270, 584221), (297, 531110), (307, 513810), (330, 477999), (346, 455895), (495, 318666), (519, 303930), (594, 265555), (614, 256905), (865, 182358), (921, 171270), (990, 159333), (1038, 151965), (1485, 106222), (1535, 102762), (1557, 101310), (1730, 91179), (1842, 85635), (1903, 82890), (2595, 60786), (2763, 57090), (2970, 53111), (3070, 51381), (3114, 50655), (3377, 46710), (3806, 41445), (4605, 34254), (4671, 33770), (5190, 30393), (5526, 28545), (5709, 27630), (6754, 23355), (7785, 20262), (8289, 19030), (9210, 17127), (9342, 16885), (9515, 16578), (10131, 15570), (11418, 13815)]