145711200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 479500560

約数和(自身を除く): 333789360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 150, 160, 200, 218, 240, 300, 327, 400, 436, 480, 545, 557, 600, 654, 800, 872, 1090, 1114, 1200, 1308, 1635, 1671, 1744, 2180, 2228, 2400, 2616, 2725, 2785, 3270, 3342, 3488, 4360, 4456, 5232, 5450, 5570, 6540, 6684, 8175, 8355, 8720, 8912, 10464, 10900, 11140, 13080, 13368, 13925, 16350, 16710, 17440, 17824, 21800, 22280, 26160, 26736, 27850, 32700, 33420, 41775, 43600, 44560, 52320, 53472, 55700, 60713, 65400, 66840, 83550, 87200, 89120, 111400, 121426, 130800, 133680, 167100, 182139, 222800, 242852, 261600, 267360, 303565, 334200, 364278, 445600, 485704, 607130, 668400, 728556, 910695, 971408, 1214260, 1336800, 1457112, 1517825, 1821390, 1942816, 2428520, 2914224, 3035650, 3642780, 4553475, 4857040, 5828448, 6071300, 7285560, 9106950, 9714080, 12142600, 14571120, 18213900, 24285200, 29142240, 36427800, 48570400, 72855600, 145711200]

約数ペア:

[(1, 145711200), (2, 72855600), (3, 48570400), (4, 36427800), (5, 29142240), (6, 24285200), (8, 18213900), (10, 14571120), (12, 12142600), (15, 9714080), (16, 9106950), (20, 7285560), (24, 6071300), (25, 5828448), (30, 4857040), (32, 4553475), (40, 3642780), (48, 3035650), (50, 2914224), (60, 2428520), (75, 1942816), (80, 1821390), (96, 1517825), (100, 1457112), (109, 1336800), (120, 1214260), (150, 971408), (160, 910695), (200, 728556), (218, 668400), (240, 607130), (300, 485704), (327, 445600), (400, 364278), (436, 334200), (480, 303565), (545, 267360), (557, 261600), (600, 242852), (654, 222800), (800, 182139), (872, 167100), (1090, 133680), (1114, 130800), (1200, 121426), (1308, 111400), (1635, 89120), (1671, 87200), (1744, 83550), (2180, 66840), (2228, 65400), (2400, 60713), (2616, 55700), (2725, 53472), (2785, 52320), (3270, 44560), (3342, 43600), (3488, 41775), (4360, 33420), (4456, 32700), (5232, 27850), (5450, 26736), (5570, 26160), (6540, 22280), (6684, 21800), (8175, 17824), (8355, 17440), (8720, 16710), (8912, 16350), (10464, 13925), (10900, 13368), (11140, 13080)]