66306000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 219593088

約数和(自身を除く): 153287088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 125, 129, 150, 172, 200, 215, 240, 250, 257, 258, 300, 344, 375, 400, 430, 500, 514, 516, 600, 645, 688, 750, 771, 860, 1000, 1028, 1032, 1075, 1200, 1285, 1290, 1500, 1542, 1720, 2000, 2056, 2064, 2150, 2570, 2580, 3000, 3084, 3225, 3440, 3855, 4112, 4300, 5140, 5160, 5375, 6000, 6168, 6425, 6450, 7710, 8600, 10280, 10320, 10750, 11051, 12336, 12850, 12900, 15420, 16125, 17200, 19275, 20560, 21500, 22102, 25700, 25800, 30840, 32125, 32250, 33153, 38550, 43000, 44204, 51400, 51600, 55255, 61680, 64250, 64500, 66306, 77100, 86000, 88408, 96375, 102800, 110510, 128500, 129000, 132612, 154200, 165765, 176816, 192750, 221020, 257000, 258000, 265224, 276275, 308400, 331530, 385500, 442040, 514000, 530448, 552550, 663060, 771000, 828825, 884080, 1105100, 1326120, 1381375, 1542000, 1657650, 2210200, 2652240, 2762750, 3315300, 4144125, 4420400, 5525500, 6630600, 8288250, 11051000, 13261200, 16576500, 22102000, 33153000, 66306000]

約数ペア:

[(1, 66306000), (2, 33153000), (3, 22102000), (4, 16576500), (5, 13261200), (6, 11051000), (8, 8288250), (10, 6630600), (12, 5525500), (15, 4420400), (16, 4144125), (20, 3315300), (24, 2762750), (25, 2652240), (30, 2210200), (40, 1657650), (43, 1542000), (48, 1381375), (50, 1326120), (60, 1105100), (75, 884080), (80, 828825), (86, 771000), (100, 663060), (120, 552550), (125, 530448), (129, 514000), (150, 442040), (172, 385500), (200, 331530), (215, 308400), (240, 276275), (250, 265224), (257, 258000), (258, 257000), (300, 221020), (344, 192750), (375, 176816), (400, 165765), (430, 154200), (500, 132612), (514, 129000), (516, 128500), (600, 110510), (645, 102800), (688, 96375), (750, 88408), (771, 86000), (860, 77100), (1000, 66306), (1028, 64500), (1032, 64250), (1075, 61680), (1200, 55255), (1285, 51600), (1290, 51400), (1500, 44204), (1542, 43000), (1720, 38550), (2000, 33153), (2056, 32250), (2064, 32125), (2150, 30840), (2570, 25800), (2580, 25700), (3000, 22102), (3084, 21500), (3225, 20560), (3440, 19275), (3855, 17200), (4112, 16125), (4300, 15420), (5140, 12900), (5160, 12850), (5375, 12336), (6000, 11051), (6168, 10750), (6425, 10320), (6450, 10280), (7710, 8600)]