115565400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{21401}}^1$

素因数の和:21426

約数の個数: 96

約数和(自身を含む): 398077200

約数和(自身を除く): 282511800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 21401, 42802, 64203, 85604, 107005, 128406, 171208, 192609, 214010, 256812, 321015, 385218, 428020, 513624, 535025, 577827, 642030, 770436, 856040, 963045, 1070050, 1155654, 1284060, 1540872, 1605075, 1926090, 2140100, 2311308, 2568120, 2889135, 3210150, 3852180, 4280200, 4622616, 4815225, 5778270, 6420300, 7704360, 9630450, 11556540, 12840600, 14445675, 19260900, 23113080, 28891350, 38521800, 57782700, 115565400]

約数ペア:

[(1, 115565400), (2, 57782700), (3, 38521800), (4, 28891350), (5, 23113080), (6, 19260900), (8, 14445675), (9, 12840600), (10, 11556540), (12, 9630450), (15, 7704360), (18, 6420300), (20, 5778270), (24, 4815225), (25, 4622616), (27, 4280200), (30, 3852180), (36, 3210150), (40, 2889135), (45, 2568120), (50, 2311308), (54, 2140100), (60, 1926090), (72, 1605075), (75, 1540872), (90, 1284060), (100, 1155654), (108, 1070050), (120, 963045), (135, 856040), (150, 770436), (180, 642030), (200, 577827), (216, 535025), (225, 513624), (270, 428020), (300, 385218), (360, 321015), (450, 256812), (540, 214010), (600, 192609), (675, 171208), (900, 128406), (1080, 107005), (1350, 85604), (1800, 64203), (2700, 42802), (5400, 21401)]