38927700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 144074112

約数和(自身を除く): 105146412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 37, 42, 45, 50, 60, 63, 70, 74, 75, 84, 90, 100, 105, 111, 126, 140, 148, 150, 167, 175, 180, 185, 210, 222, 225, 252, 259, 300, 315, 333, 334, 350, 370, 420, 444, 450, 501, 518, 525, 555, 630, 666, 668, 700, 740, 777, 835, 900, 925, 1002, 1036, 1050, 1110, 1169, 1260, 1295, 1332, 1503, 1554, 1575, 1665, 1670, 1850, 2004, 2100, 2220, 2331, 2338, 2505, 2590, 2775, 3006, 3108, 3150, 3330, 3340, 3507, 3700, 3885, 4175, 4662, 4676, 5010, 5180, 5550, 5845, 6012, 6179, 6300, 6475, 6660, 7014, 7515, 7770, 8325, 8350, 9324, 10020, 10521, 11100, 11655, 11690, 12358, 12525, 12950, 14028, 15030, 15540, 16650, 16700, 17535, 18537, 19425, 21042, 23310, 23380, 24716, 25050, 25900, 29225, 30060, 30895, 33300, 35070, 37074, 37575, 38850, 42084, 43253, 46620, 50100, 52605, 55611, 58275, 58450, 61790, 70140, 74148, 75150, 77700, 86506, 87675, 92685, 105210, 111222, 116550, 116900, 123580, 129759, 150300, 154475, 173012, 175350, 185370, 210420, 216265, 222444, 233100, 259518, 263025, 278055, 308950, 350700, 370740, 389277, 432530, 463425, 519036, 526050, 556110, 617900, 648795, 778554, 865060, 926850, 1052100, 1081325, 1112220, 1297590, 1390275, 1557108, 1853700, 1946385, 2162650, 2595180, 2780550, 3243975, 3892770, 4325300, 5561100, 6487950, 7785540, 9731925, 12975900, 19463850, 38927700]

約数ペア:

[(1, 38927700), (2, 19463850), (3, 12975900), (4, 9731925), (5, 7785540), (6, 6487950), (7, 5561100), (9, 4325300), (10, 3892770), (12, 3243975), (14, 2780550), (15, 2595180), (18, 2162650), (20, 1946385), (21, 1853700), (25, 1557108), (28, 1390275), (30, 1297590), (35, 1112220), (36, 1081325), (37, 1052100), (42, 926850), (45, 865060), (50, 778554), (60, 648795), (63, 617900), (70, 556110), (74, 526050), (75, 519036), (84, 463425), (90, 432530), (100, 389277), (105, 370740), (111, 350700), (126, 308950), (140, 278055), (148, 263025), (150, 259518), (167, 233100), (175, 222444), (180, 216265), (185, 210420), (210, 185370), (222, 175350), (225, 173012), (252, 154475), (259, 150300), (300, 129759), (315, 123580), (333, 116900), (334, 116550), (350, 111222), (370, 105210), (420, 92685), (444, 87675), (450, 86506), (501, 77700), (518, 75150), (525, 74148), (555, 70140), (630, 61790), (666, 58450), (668, 58275), (700, 55611), (740, 52605), (777, 50100), (835, 46620), (900, 43253), (925, 42084), (1002, 38850), (1036, 37575), (1050, 37074), (1110, 35070), (1169, 33300), (1260, 30895), (1295, 30060), (1332, 29225), (1503, 25900), (1554, 25050), (1575, 24716), (1665, 23380), (1670, 23310), (1850, 21042), (2004, 19425), (2100, 18537), (2220, 17535), (2331, 16700), (2338, 16650), (2505, 15540), (2590, 15030), (2775, 14028), (3006, 12950), (3108, 12525), (3150, 12358), (3330, 11690), (3340, 11655), (3507, 11100), (3700, 10521), (3885, 10020), (4175, 9324), (4662, 8350), (4676, 8325), (5010, 7770), (5180, 7515), (5550, 7014), (5845, 6660), (6012, 6475), (6179, 6300)]