140202000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{7789}}^1$

素因数の和:7818

約数の個数: 120

約数和(自身を含む): 489741720

約数和(自身を除く): 349539720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 7789, 9000, 15578, 18000, 23367, 31156, 38945, 46734, 62312, 70101, 77890, 93468, 116835, 124624, 140202, 155780, 186936, 194725, 233670, 280404, 311560, 350505, 373872, 389450, 467340, 560808, 584175, 623120, 701010, 778900, 934680, 973625, 1121616, 1168350, 1402020, 1557800, 1752525, 1869360, 1947250, 2336700, 2804040, 2920875, 3115600, 3505050, 3894500, 4673400, 5608080, 5841750, 7010100, 7789000, 8762625, 9346800, 11683500, 14020200, 15578000, 17525250, 23367000, 28040400, 35050500, 46734000, 70101000, 140202000]

約数ペア:

[(1, 140202000), (2, 70101000), (3, 46734000), (4, 35050500), (5, 28040400), (6, 23367000), (8, 17525250), (9, 15578000), (10, 14020200), (12, 11683500), (15, 9346800), (16, 8762625), (18, 7789000), (20, 7010100), (24, 5841750), (25, 5608080), (30, 4673400), (36, 3894500), (40, 3505050), (45, 3115600), (48, 2920875), (50, 2804040), (60, 2336700), (72, 1947250), (75, 1869360), (80, 1752525), (90, 1557800), (100, 1402020), (120, 1168350), (125, 1121616), (144, 973625), (150, 934680), (180, 778900), (200, 701010), (225, 623120), (240, 584175), (250, 560808), (300, 467340), (360, 389450), (375, 373872), (400, 350505), (450, 311560), (500, 280404), (600, 233670), (720, 194725), (750, 186936), (900, 155780), (1000, 140202), (1125, 124624), (1200, 116835), (1500, 93468), (1800, 77890), (2000, 70101), (2250, 62312), (3000, 46734), (3600, 38945), (4500, 31156), (6000, 23367), (7789, 18000), (9000, 15578)]