25803000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 90529920

約数和(自身を除く): 64726920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 47, 50, 60, 61, 72, 75, 90, 94, 100, 120, 122, 125, 141, 150, 180, 183, 188, 200, 225, 235, 244, 250, 282, 300, 305, 360, 366, 375, 376, 423, 450, 470, 488, 500, 549, 564, 600, 610, 705, 732, 750, 846, 900, 915, 940, 1000, 1098, 1125, 1128, 1175, 1220, 1410, 1464, 1500, 1525, 1692, 1800, 1830, 1880, 2115, 2196, 2250, 2350, 2440, 2745, 2820, 2867, 3000, 3050, 3384, 3525, 3660, 4230, 4392, 4500, 4575, 4700, 5490, 5640, 5734, 5875, 6100, 7050, 7320, 7625, 8460, 8601, 9000, 9150, 9400, 10575, 10980, 11468, 11750, 12200, 13725, 14100, 14335, 15250, 16920, 17202, 17625, 18300, 21150, 21960, 22875, 22936, 23500, 25803, 27450, 28200, 28670, 30500, 34404, 35250, 36600, 42300, 43005, 45750, 47000, 51606, 52875, 54900, 57340, 61000, 68625, 68808, 70500, 71675, 84600, 86010, 91500, 103212, 105750, 109800, 114680, 129015, 137250, 141000, 143350, 172020, 183000, 206424, 211500, 215025, 258030, 274500, 286700, 344040, 358375, 423000, 430050, 516060, 549000, 573400, 645075, 716750, 860100, 1032120, 1075125, 1290150, 1433500, 1720200, 2150250, 2580300, 2867000, 3225375, 4300500, 5160600, 6450750, 8601000, 12901500, 25803000]

約数ペア:

[(1, 25803000), (2, 12901500), (3, 8601000), (4, 6450750), (5, 5160600), (6, 4300500), (8, 3225375), (9, 2867000), (10, 2580300), (12, 2150250), (15, 1720200), (18, 1433500), (20, 1290150), (24, 1075125), (25, 1032120), (30, 860100), (36, 716750), (40, 645075), (45, 573400), (47, 549000), (50, 516060), (60, 430050), (61, 423000), (72, 358375), (75, 344040), (90, 286700), (94, 274500), (100, 258030), (120, 215025), (122, 211500), (125, 206424), (141, 183000), (150, 172020), (180, 143350), (183, 141000), (188, 137250), (200, 129015), (225, 114680), (235, 109800), (244, 105750), (250, 103212), (282, 91500), (300, 86010), (305, 84600), (360, 71675), (366, 70500), (375, 68808), (376, 68625), (423, 61000), (450, 57340), (470, 54900), (488, 52875), (500, 51606), (549, 47000), (564, 45750), (600, 43005), (610, 42300), (705, 36600), (732, 35250), (750, 34404), (846, 30500), (900, 28670), (915, 28200), (940, 27450), (1000, 25803), (1098, 23500), (1125, 22936), (1128, 22875), (1175, 21960), (1220, 21150), (1410, 18300), (1464, 17625), (1500, 17202), (1525, 16920), (1692, 15250), (1800, 14335), (1830, 14100), (1880, 13725), (2115, 12200), (2196, 11750), (2250, 11468), (2350, 10980), (2440, 10575), (2745, 9400), (2820, 9150), (2867, 9000), (3000, 8601), (3050, 8460), (3384, 7625), (3525, 7320), (3660, 7050), (4230, 6100), (4392, 5875), (4500, 5734), (4575, 5640), (4700, 5490)]