38397900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7529}}^1$

素因数の和:7563

約数の個数: 72

約数和(自身を含む): 117648720

約数和(自身を除く): 79250820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 7529, 15058, 22587, 30116, 37645, 45174, 75290, 90348, 112935, 127993, 150580, 188225, 225870, 255986, 376450, 383979, 451740, 511972, 564675, 639965, 752900, 767958, 1129350, 1279930, 1535916, 1919895, 2258700, 2559860, 3199825, 3839790, 6399650, 7679580, 9599475, 12799300, 19198950, 38397900]

約数ペア:

[(1, 38397900), (2, 19198950), (3, 12799300), (4, 9599475), (5, 7679580), (6, 6399650), (10, 3839790), (12, 3199825), (15, 2559860), (17, 2258700), (20, 1919895), (25, 1535916), (30, 1279930), (34, 1129350), (50, 767958), (51, 752900), (60, 639965), (68, 564675), (75, 511972), (85, 451740), (100, 383979), (102, 376450), (150, 255986), (170, 225870), (204, 188225), (255, 150580), (300, 127993), (340, 112935), (425, 90348), (510, 75290), (850, 45174), (1020, 37645), (1275, 30116), (1700, 22587), (2550, 15058), (5100, 7529)]