42738000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 160

約数和(自身を含む): 146240640

約数和(自身を除く): 103502640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 419, 425, 500, 510, 600, 680, 750, 816, 838, 850, 1000, 1020, 1200, 1257, 1275, 1360, 1500, 1676, 1700, 2000, 2040, 2095, 2125, 2514, 2550, 3000, 3352, 3400, 4080, 4190, 4250, 5028, 5100, 6000, 6285, 6375, 6704, 6800, 7123, 8380, 8500, 10056, 10200, 10475, 12570, 12750, 14246, 16760, 17000, 20112, 20400, 20950, 21369, 25140, 25500, 28492, 31425, 33520, 34000, 35615, 41900, 42738, 50280, 51000, 52375, 56984, 62850, 71230, 83800, 85476, 100560, 102000, 104750, 106845, 113968, 125700, 142460, 157125, 167600, 170952, 178075, 209500, 213690, 251400, 284920, 314250, 341904, 356150, 419000, 427380, 502800, 534225, 569840, 628500, 712300, 838000, 854760, 890375, 1068450, 1257000, 1424600, 1709520, 1780750, 2136900, 2514000, 2671125, 2849200, 3561500, 4273800, 5342250, 7123000, 8547600, 10684500, 14246000, 21369000, 42738000]

約数ペア:

[(1, 42738000), (2, 21369000), (3, 14246000), (4, 10684500), (5, 8547600), (6, 7123000), (8, 5342250), (10, 4273800), (12, 3561500), (15, 2849200), (16, 2671125), (17, 2514000), (20, 2136900), (24, 1780750), (25, 1709520), (30, 1424600), (34, 1257000), (40, 1068450), (48, 890375), (50, 854760), (51, 838000), (60, 712300), (68, 628500), (75, 569840), (80, 534225), (85, 502800), (100, 427380), (102, 419000), (120, 356150), (125, 341904), (136, 314250), (150, 284920), (170, 251400), (200, 213690), (204, 209500), (240, 178075), (250, 170952), (255, 167600), (272, 157125), (300, 142460), (340, 125700), (375, 113968), (400, 106845), (408, 104750), (419, 102000), (425, 100560), (500, 85476), (510, 83800), (600, 71230), (680, 62850), (750, 56984), (816, 52375), (838, 51000), (850, 50280), (1000, 42738), (1020, 41900), (1200, 35615), (1257, 34000), (1275, 33520), (1360, 31425), (1500, 28492), (1676, 25500), (1700, 25140), (2000, 21369), (2040, 20950), (2095, 20400), (2125, 20112), (2514, 17000), (2550, 16760), (3000, 14246), (3352, 12750), (3400, 12570), (4080, 10475), (4190, 10200), (4250, 10056), (5028, 8500), (5100, 8380), (6000, 7123), (6285, 6800), (6375, 6704)]