214366900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 546215040

約数和(自身を除く): 331848140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 37, 44, 46, 50, 55, 74, 92, 100, 110, 115, 148, 185, 220, 229, 230, 253, 275, 370, 407, 458, 460, 506, 550, 575, 740, 814, 851, 916, 925, 1012, 1100, 1145, 1150, 1265, 1628, 1702, 1850, 2035, 2290, 2300, 2519, 2530, 3404, 3700, 4070, 4255, 4580, 5038, 5060, 5267, 5725, 6325, 8140, 8473, 8510, 9361, 10076, 10175, 10534, 11450, 12595, 12650, 16946, 17020, 18722, 20350, 21068, 21275, 22900, 25190, 25300, 26335, 33892, 37444, 40700, 42365, 42550, 46805, 50380, 52670, 57937, 62975, 84730, 85100, 93203, 93610, 105340, 115874, 125950, 131675, 169460, 186406, 187220, 194879, 211825, 231748, 234025, 251900, 263350, 289685, 372812, 389758, 423650, 466015, 468050, 526700, 579370, 779516, 847300, 932030, 936100, 974395, 1158740, 1448425, 1864060, 1948790, 2143669, 2330075, 2896850, 3897580, 4287338, 4660150, 4871975, 5793700, 8574676, 9320300, 9743950, 10718345, 19487900, 21436690, 42873380, 53591725, 107183450, 214366900]

約数ペア:

[(1, 214366900), (2, 107183450), (4, 53591725), (5, 42873380), (10, 21436690), (11, 19487900), (20, 10718345), (22, 9743950), (23, 9320300), (25, 8574676), (37, 5793700), (44, 4871975), (46, 4660150), (50, 4287338), (55, 3897580), (74, 2896850), (92, 2330075), (100, 2143669), (110, 1948790), (115, 1864060), (148, 1448425), (185, 1158740), (220, 974395), (229, 936100), (230, 932030), (253, 847300), (275, 779516), (370, 579370), (407, 526700), (458, 468050), (460, 466015), (506, 423650), (550, 389758), (575, 372812), (740, 289685), (814, 263350), (851, 251900), (916, 234025), (925, 231748), (1012, 211825), (1100, 194879), (1145, 187220), (1150, 186406), (1265, 169460), (1628, 131675), (1702, 125950), (1850, 115874), (2035, 105340), (2290, 93610), (2300, 93203), (2519, 85100), (2530, 84730), (3404, 62975), (3700, 57937), (4070, 52670), (4255, 50380), (4580, 46805), (5038, 42550), (5060, 42365), (5267, 40700), (5725, 37444), (6325, 33892), (8140, 26335), (8473, 25300), (8510, 25190), (9361, 22900), (10076, 21275), (10175, 21068), (10534, 20350), (11450, 18722), (12595, 17020), (12650, 16946)]