39935700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2113}}^1$

素因数の和:2143

約数の個数: 144

約数和(自身を含む): 146796160

約数和(自身を除く): 106860460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2113, 2700, 3150, 3780, 4226, 4725, 6300, 6339, 8452, 9450, 10565, 12678, 14791, 18900, 19017, 21130, 25356, 29582, 31695, 38034, 42260, 44373, 52825, 57051, 59164, 63390, 73955, 76068, 88746, 95085, 105650, 114102, 126780, 133119, 147910, 158475, 177492, 190170, 211300, 221865, 228204, 266238, 285255, 295820, 316950, 369775, 380340, 399357, 443730, 475425, 532476, 570510, 633900, 665595, 739550, 798714, 887460, 950850, 1109325, 1141020, 1331190, 1426275, 1479100, 1597428, 1901700, 1996785, 2218650, 2662380, 2852550, 3327975, 3993570, 4437300, 5705100, 6655950, 7987140, 9983925, 13311900, 19967850, 39935700]

約数ペア:

[(1, 39935700), (2, 19967850), (3, 13311900), (4, 9983925), (5, 7987140), (6, 6655950), (7, 5705100), (9, 4437300), (10, 3993570), (12, 3327975), (14, 2852550), (15, 2662380), (18, 2218650), (20, 1996785), (21, 1901700), (25, 1597428), (27, 1479100), (28, 1426275), (30, 1331190), (35, 1141020), (36, 1109325), (42, 950850), (45, 887460), (50, 798714), (54, 739550), (60, 665595), (63, 633900), (70, 570510), (75, 532476), (84, 475425), (90, 443730), (100, 399357), (105, 380340), (108, 369775), (126, 316950), (135, 295820), (140, 285255), (150, 266238), (175, 228204), (180, 221865), (189, 211300), (210, 190170), (225, 177492), (252, 158475), (270, 147910), (300, 133119), (315, 126780), (350, 114102), (378, 105650), (420, 95085), (450, 88746), (525, 76068), (540, 73955), (630, 63390), (675, 59164), (700, 57051), (756, 52825), (900, 44373), (945, 42260), (1050, 38034), (1260, 31695), (1350, 29582), (1575, 25356), (1890, 21130), (2100, 19017), (2113, 18900), (2700, 14791), (3150, 12678), (3780, 10565), (4226, 9450), (4725, 8452), (6300, 6339)]