38395800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 131007240

約数和(自身を除く): 92611440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 83, 90, 100, 120, 150, 166, 180, 200, 225, 249, 257, 300, 332, 360, 415, 450, 498, 514, 600, 664, 747, 771, 830, 900, 996, 1028, 1245, 1285, 1494, 1542, 1660, 1800, 1992, 2056, 2075, 2313, 2490, 2570, 2988, 3084, 3320, 3735, 3855, 4150, 4626, 4980, 5140, 5976, 6168, 6225, 6425, 7470, 7710, 8300, 9252, 9960, 10280, 11565, 12450, 12850, 14940, 15420, 16600, 18504, 18675, 19275, 21331, 23130, 24900, 25700, 29880, 30840, 37350, 38550, 42662, 46260, 49800, 51400, 57825, 63993, 74700, 77100, 85324, 92520, 106655, 115650, 127986, 149400, 154200, 170648, 191979, 213310, 231300, 255972, 319965, 383958, 426620, 462600, 511944, 533275, 639930, 767916, 853240, 959895, 1066550, 1279860, 1535832, 1599825, 1919790, 2133100, 2559720, 3199650, 3839580, 4266200, 4799475, 6399300, 7679160, 9598950, 12798600, 19197900, 38395800]

約数ペア:

[(1, 38395800), (2, 19197900), (3, 12798600), (4, 9598950), (5, 7679160), (6, 6399300), (8, 4799475), (9, 4266200), (10, 3839580), (12, 3199650), (15, 2559720), (18, 2133100), (20, 1919790), (24, 1599825), (25, 1535832), (30, 1279860), (36, 1066550), (40, 959895), (45, 853240), (50, 767916), (60, 639930), (72, 533275), (75, 511944), (83, 462600), (90, 426620), (100, 383958), (120, 319965), (150, 255972), (166, 231300), (180, 213310), (200, 191979), (225, 170648), (249, 154200), (257, 149400), (300, 127986), (332, 115650), (360, 106655), (415, 92520), (450, 85324), (498, 77100), (514, 74700), (600, 63993), (664, 57825), (747, 51400), (771, 49800), (830, 46260), (900, 42662), (996, 38550), (1028, 37350), (1245, 30840), (1285, 29880), (1494, 25700), (1542, 24900), (1660, 23130), (1800, 21331), (1992, 19275), (2056, 18675), (2075, 18504), (2313, 16600), (2490, 15420), (2570, 14940), (2988, 12850), (3084, 12450), (3320, 11565), (3735, 10280), (3855, 9960), (4150, 9252), (4626, 8300), (4980, 7710), (5140, 7470), (5976, 6425), (6168, 6225)]