248362200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{15331}}^1$

素因数の和:15359

約数の個数: 120

約数和(自身を含む): 862654980

約数和(自身を除く): 614292780

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, 15331, 16200, 30662, 45993, 61324, 76655, 91986, 122648, 137979, 153310, 183972, 229965, 275958, 306620, 367944, 383275, 413937, 459930, 551916, 613240, 689895, 766550, 827874, 919860, 1103832, 1149825, 1241811, 1379790, 1533100, 1655748, 1839720, 2069685, 2299650, 2483622, 2759580, 3066200, 3311496, 3449475, 4139370, 4599300, 4967244, 5519160, 6209055, 6898950, 8278740, 9198600, 9934488, 10348425, 12418110, 13797900, 16557480, 20696850, 24836220, 27595800, 31045275, 41393700, 49672440, 62090550, 82787400, 124181100, 248362200]

約数ペア:

[(1, 248362200), (2, 124181100), (3, 82787400), (4, 62090550), (5, 49672440), (6, 41393700), (8, 31045275), (9, 27595800), (10, 24836220), (12, 20696850), (15, 16557480), (18, 13797900), (20, 12418110), (24, 10348425), (25, 9934488), (27, 9198600), (30, 8278740), (36, 6898950), (40, 6209055), (45, 5519160), (50, 4967244), (54, 4599300), (60, 4139370), (72, 3449475), (75, 3311496), (81, 3066200), (90, 2759580), (100, 2483622), (108, 2299650), (120, 2069685), (135, 1839720), (150, 1655748), (162, 1533100), (180, 1379790), (200, 1241811), (216, 1149825), (225, 1103832), (270, 919860), (300, 827874), (324, 766550), (360, 689895), (405, 613240), (450, 551916), (540, 459930), (600, 413937), (648, 383275), (675, 367944), (810, 306620), (900, 275958), (1080, 229965), (1350, 183972), (1620, 153310), (1800, 137979), (2025, 122648), (2700, 91986), (3240, 76655), (4050, 61324), (5400, 45993), (8100, 30662), (15331, 16200)]