140570400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1643

約数の個数: 144

約数和(自身を含む): 470219904

約数和(自身を除く): 329649504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 148, 150, 160, 185, 200, 222, 240, 296, 300, 370, 400, 444, 480, 555, 592, 600, 740, 800, 888, 925, 1110, 1184, 1200, 1480, 1583, 1776, 1850, 2220, 2400, 2775, 2960, 3166, 3552, 3700, 4440, 4749, 5550, 5920, 6332, 7400, 7915, 8880, 9498, 11100, 12664, 14800, 15830, 17760, 18996, 22200, 23745, 25328, 29600, 31660, 37992, 39575, 44400, 47490, 50656, 58571, 63320, 75984, 79150, 88800, 94980, 117142, 118725, 126640, 151968, 158300, 175713, 189960, 234284, 237450, 253280, 292855, 316600, 351426, 379920, 468568, 474900, 585710, 633200, 702852, 759840, 878565, 937136, 949800, 1171420, 1266400, 1405704, 1464275, 1757130, 1874272, 1899600, 2342840, 2811408, 2928550, 3514260, 3799200, 4392825, 4685680, 5622816, 5857100, 7028520, 8785650, 9371360, 11714200, 14057040, 17571300, 23428400, 28114080, 35142600, 46856800, 70285200, 140570400]

約数ペア:

[(1, 140570400), (2, 70285200), (3, 46856800), (4, 35142600), (5, 28114080), (6, 23428400), (8, 17571300), (10, 14057040), (12, 11714200), (15, 9371360), (16, 8785650), (20, 7028520), (24, 5857100), (25, 5622816), (30, 4685680), (32, 4392825), (37, 3799200), (40, 3514260), (48, 2928550), (50, 2811408), (60, 2342840), (74, 1899600), (75, 1874272), (80, 1757130), (96, 1464275), (100, 1405704), (111, 1266400), (120, 1171420), (148, 949800), (150, 937136), (160, 878565), (185, 759840), (200, 702852), (222, 633200), (240, 585710), (296, 474900), (300, 468568), (370, 379920), (400, 351426), (444, 316600), (480, 292855), (555, 253280), (592, 237450), (600, 234284), (740, 189960), (800, 175713), (888, 158300), (925, 151968), (1110, 126640), (1184, 118725), (1200, 117142), (1480, 94980), (1583, 88800), (1776, 79150), (1850, 75984), (2220, 63320), (2400, 58571), (2775, 50656), (2960, 47490), (3166, 44400), (3552, 39575), (3700, 37992), (4440, 31660), (4749, 29600), (5550, 25328), (5920, 23745), (6332, 22200), (7400, 18996), (7915, 17760), (8880, 15830), (9498, 14800), (11100, 12664)]