25467000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 85700160

約数和(自身を除く): 60233160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 653, 750, 780, 975, 1000, 1300, 1306, 1500, 1560, 1625, 1950, 1959, 2600, 2612, 3000, 3250, 3265, 3900, 3918, 4875, 5224, 6500, 6530, 7800, 7836, 8489, 9750, 9795, 13000, 13060, 15672, 16325, 16978, 19500, 19590, 25467, 26120, 32650, 33956, 39000, 39180, 42445, 48975, 50934, 65300, 67912, 78360, 81625, 84890, 97950, 101868, 127335, 130600, 163250, 169780, 195900, 203736, 212225, 244875, 254670, 326500, 339560, 391800, 424450, 489750, 509340, 636675, 653000, 848900, 979500, 1018680, 1061125, 1273350, 1697800, 1959000, 2122250, 2546700, 3183375, 4244500, 5093400, 6366750, 8489000, 12733500, 25467000]

約数ペア:

[(1, 25467000), (2, 12733500), (3, 8489000), (4, 6366750), (5, 5093400), (6, 4244500), (8, 3183375), (10, 2546700), (12, 2122250), (13, 1959000), (15, 1697800), (20, 1273350), (24, 1061125), (25, 1018680), (26, 979500), (30, 848900), (39, 653000), (40, 636675), (50, 509340), (52, 489750), (60, 424450), (65, 391800), (75, 339560), (78, 326500), (100, 254670), (104, 244875), (120, 212225), (125, 203736), (130, 195900), (150, 169780), (156, 163250), (195, 130600), (200, 127335), (250, 101868), (260, 97950), (300, 84890), (312, 81625), (325, 78360), (375, 67912), (390, 65300), (500, 50934), (520, 48975), (600, 42445), (650, 39180), (653, 39000), (750, 33956), (780, 32650), (975, 26120), (1000, 25467), (1300, 19590), (1306, 19500), (1500, 16978), (1560, 16325), (1625, 15672), (1950, 13060), (1959, 13000), (2600, 9795), (2612, 9750), (3000, 8489), (3250, 7836), (3265, 7800), (3900, 6530), (3918, 6500), (4875, 5224)]