53529000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2549}}^1$

素因数の和:2580

約数の個数: 128

約数和(自身を含む): 190944000

約数和(自身を除く): 137415000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2549, 2625, 3000, 3500, 4200, 5098, 5250, 7000, 7647, 10196, 10500, 12745, 15294, 17843, 20392, 21000, 25490, 30588, 35686, 38235, 50980, 53529, 61176, 63725, 71372, 76470, 89215, 101960, 107058, 127450, 142744, 152940, 178430, 191175, 214116, 254900, 267645, 305880, 318625, 356860, 382350, 428232, 446075, 509800, 535290, 637250, 713720, 764700, 892150, 955875, 1070580, 1274500, 1338225, 1529400, 1784300, 1911750, 2141160, 2230375, 2549000, 2676450, 3568600, 3823500, 4460750, 5352900, 6691125, 7647000, 8921500, 10705800, 13382250, 17843000, 26764500, 53529000]

約数ペア:

[(1, 53529000), (2, 26764500), (3, 17843000), (4, 13382250), (5, 10705800), (6, 8921500), (7, 7647000), (8, 6691125), (10, 5352900), (12, 4460750), (14, 3823500), (15, 3568600), (20, 2676450), (21, 2549000), (24, 2230375), (25, 2141160), (28, 1911750), (30, 1784300), (35, 1529400), (40, 1338225), (42, 1274500), (50, 1070580), (56, 955875), (60, 892150), (70, 764700), (75, 713720), (84, 637250), (100, 535290), (105, 509800), (120, 446075), (125, 428232), (140, 382350), (150, 356860), (168, 318625), (175, 305880), (200, 267645), (210, 254900), (250, 214116), (280, 191175), (300, 178430), (350, 152940), (375, 142744), (420, 127450), (500, 107058), (525, 101960), (600, 89215), (700, 76470), (750, 71372), (840, 63725), (875, 61176), (1000, 53529), (1050, 50980), (1400, 38235), (1500, 35686), (1750, 30588), (2100, 25490), (2549, 21000), (2625, 20392), (3000, 17843), (3500, 15294), (4200, 12745), (5098, 10500), (5250, 10196), (7000, 7647)]