270642000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 160

約数和(自身を含む): 893692800

約数和(自身を除く): 623050800

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, 258, 300, 344, 375, 400, 430, 500, 516, 600, 645, 688, 750, 860, 1000, 1032, 1049, 1075, 1200, 1290, 1500, 1720, 2000, 2064, 2098, 2150, 2580, 3000, 3147, 3225, 3440, 4196, 4300, 5160, 5245, 5375, 6000, 6294, 6450, 8392, 8600, 10320, 10490, 10750, 12588, 12900, 15735, 16125, 16784, 17200, 20980, 21500, 25176, 25800, 26225, 31470, 32250, 41960, 43000, 45107, 50352, 51600, 52450, 62940, 64500, 78675, 83920, 86000, 90214, 104900, 125880, 129000, 131125, 135321, 157350, 180428, 209800, 225535, 251760, 258000, 262250, 270642, 314700, 360856, 393375, 419600, 451070, 524500, 541284, 629400, 676605, 721712, 786750, 902140, 1049000, 1082568, 1127675, 1258800, 1353210, 1573500, 1804280, 2098000, 2165136, 2255350, 2706420, 3147000, 3383025, 3608560, 4510700, 5412840, 5638375, 6294000, 6766050, 9021400, 10825680, 11276750, 13532100, 16915125, 18042800, 22553500, 27064200, 33830250, 45107000, 54128400, 67660500, 90214000, 135321000, 270642000]

約数ペア:

[(1, 270642000), (2, 135321000), (3, 90214000), (4, 67660500), (5, 54128400), (6, 45107000), (8, 33830250), (10, 27064200), (12, 22553500), (15, 18042800), (16, 16915125), (20, 13532100), (24, 11276750), (25, 10825680), (30, 9021400), (40, 6766050), (43, 6294000), (48, 5638375), (50, 5412840), (60, 4510700), (75, 3608560), (80, 3383025), (86, 3147000), (100, 2706420), (120, 2255350), (125, 2165136), (129, 2098000), (150, 1804280), (172, 1573500), (200, 1353210), (215, 1258800), (240, 1127675), (250, 1082568), (258, 1049000), (300, 902140), (344, 786750), (375, 721712), (400, 676605), (430, 629400), (500, 541284), (516, 524500), (600, 451070), (645, 419600), (688, 393375), (750, 360856), (860, 314700), (1000, 270642), (1032, 262250), (1049, 258000), (1075, 251760), (1200, 225535), (1290, 209800), (1500, 180428), (1720, 157350), (2000, 135321), (2064, 131125), (2098, 129000), (2150, 125880), (2580, 104900), (3000, 90214), (3147, 86000), (3225, 83920), (3440, 78675), (4196, 64500), (4300, 62940), (5160, 52450), (5245, 51600), (5375, 50352), (6000, 45107), (6294, 43000), (6450, 41960), (8392, 32250), (8600, 31470), (10320, 26225), (10490, 25800), (10750, 25176), (12588, 21500), (12900, 20980), (15735, 17200), (16125, 16784)]