15172106220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{57223}}^1$

素因数の和:57732

約数の個数: 96

約数和(自身を含む): 47299069440

約数和(自身を除く): 32126963220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 491, 540, 982, 1473, 1964, 2455, 2946, 4419, 4910, 5892, 7365, 8838, 9820, 13257, 14730, 17676, 22095, 26514, 29460, 44190, 53028, 57223, 66285, 88380, 114446, 132570, 171669, 228892, 265140, 286115, 343338, 515007, 572230, 686676, 858345, 1030014, 1144460, 1545021, 1716690, 2060028, 2575035, 3090042, 3433380, 5150070, 6180084, 7725105, 10300140, 15450210, 28096493, 30900420, 56192986, 84289479, 112385972, 140482465, 168578958, 252868437, 280964930, 337157916, 421447395, 505736874, 561929860, 758605311, 842894790, 1011473748, 1264342185, 1517210622, 1685789580, 2528684370, 3034421244, 3793026555, 5057368740, 7586053110, 15172106220]

約数ペア:

[(1, 15172106220), (2, 7586053110), (3, 5057368740), (4, 3793026555), (5, 3034421244), (6, 2528684370), (9, 1685789580), (10, 1517210622), (12, 1264342185), (15, 1011473748), (18, 842894790), (20, 758605311), (27, 561929860), (30, 505736874), (36, 421447395), (45, 337157916), (54, 280964930), (60, 252868437), (90, 168578958), (108, 140482465), (135, 112385972), (180, 84289479), (270, 56192986), (491, 30900420), (540, 28096493), (982, 15450210), (1473, 10300140), (1964, 7725105), (2455, 6180084), (2946, 5150070), (4419, 3433380), (4910, 3090042), (5892, 2575035), (7365, 2060028), (8838, 1716690), (9820, 1545021), (13257, 1144460), (14730, 1030014), (17676, 858345), (22095, 686676), (26514, 572230), (29460, 515007), (44190, 343338), (53028, 286115), (57223, 265140), (66285, 228892), (88380, 171669), (114446, 132570)]