76514220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 243692064

約数和(自身を除く): 167177844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 647, 657, 730, 810, 876, 1095, 1294, 1314, 1460, 1620, 1941, 1971, 2190, 2588, 2628, 3235, 3285, 3882, 3942, 4380, 5823, 5913, 6470, 6570, 7764, 7884, 9705, 9855, 11646, 11826, 12940, 13140, 17469, 19410, 19710, 23292, 23652, 29115, 29565, 34938, 38820, 39420, 47231, 52407, 58230, 59130, 69876, 87345, 94462, 104814, 116460, 118260, 141693, 174690, 188924, 209628, 236155, 262035, 283386, 349380, 425079, 472310, 524070, 566772, 708465, 850158, 944620, 1048140, 1275237, 1416930, 1700316, 2125395, 2550474, 2833860, 3825711, 4250790, 5100948, 6376185, 7651422, 8501580, 12752370, 15302844, 19128555, 25504740, 38257110, 76514220]

約数ペア:

[(1, 76514220), (2, 38257110), (3, 25504740), (4, 19128555), (5, 15302844), (6, 12752370), (9, 8501580), (10, 7651422), (12, 6376185), (15, 5100948), (18, 4250790), (20, 3825711), (27, 2833860), (30, 2550474), (36, 2125395), (45, 1700316), (54, 1416930), (60, 1275237), (73, 1048140), (81, 944620), (90, 850158), (108, 708465), (135, 566772), (146, 524070), (162, 472310), (180, 425079), (219, 349380), (270, 283386), (292, 262035), (324, 236155), (365, 209628), (405, 188924), (438, 174690), (540, 141693), (647, 118260), (657, 116460), (730, 104814), (810, 94462), (876, 87345), (1095, 69876), (1294, 59130), (1314, 58230), (1460, 52407), (1620, 47231), (1941, 39420), (1971, 38820), (2190, 34938), (2588, 29565), (2628, 29115), (3235, 23652), (3285, 23292), (3882, 19710), (3942, 19410), (4380, 17469), (5823, 13140), (5913, 12940), (6470, 11826), (6570, 11646), (7764, 9855), (7884, 9705)]