138137400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{8527}}^1$

素因数の和:8555

約数の個数: 120

約数和(自身を含む): 479827920

約数和(自身を除く): 341690520

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, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 8527, 16200, 17054, 25581, 34108, 42635, 51162, 68216, 76743, 85270, 102324, 127905, 153486, 170540, 204648, 213175, 230229, 255810, 306972, 341080, 383715, 426350, 460458, 511620, 613944, 639525, 690687, 767430, 852700, 920916, 1023240, 1151145, 1279050, 1381374, 1534860, 1705400, 1841832, 1918575, 2302290, 2558100, 2762748, 3069720, 3453435, 3837150, 4604580, 5116200, 5525496, 5755725, 6906870, 7674300, 9209160, 11511450, 13813740, 15348600, 17267175, 23022900, 27627480, 34534350, 46045800, 69068700, 138137400]

約数ペア:

[(1, 138137400), (2, 69068700), (3, 46045800), (4, 34534350), (5, 27627480), (6, 23022900), (8, 17267175), (9, 15348600), (10, 13813740), (12, 11511450), (15, 9209160), (18, 7674300), (20, 6906870), (24, 5755725), (25, 5525496), (27, 5116200), (30, 4604580), (36, 3837150), (40, 3453435), (45, 3069720), (50, 2762748), (54, 2558100), (60, 2302290), (72, 1918575), (75, 1841832), (81, 1705400), (90, 1534860), (100, 1381374), (108, 1279050), (120, 1151145), (135, 1023240), (150, 920916), (162, 852700), (180, 767430), (200, 690687), (216, 639525), (225, 613944), (270, 511620), (300, 460458), (324, 426350), (360, 383715), (405, 341080), (450, 306972), (540, 255810), (600, 230229), (648, 213175), (675, 204648), (810, 170540), (900, 153486), (1080, 127905), (1350, 102324), (1620, 85270), (1800, 76743), (2025, 68216), (2700, 51162), (3240, 42635), (4050, 34108), (5400, 25581), (8100, 17054), (8527, 16200)]