24797900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 72

約数和(自身を含む): 59058720

約数和(自身を除く): 34260820

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 503, 580, 725, 850, 986, 1006, 1450, 1700, 1972, 2012, 2465, 2515, 2900, 4930, 5030, 8551, 9860, 10060, 12325, 12575, 14587, 17102, 24650, 25150, 29174, 34204, 42755, 49300, 50300, 58348, 72935, 85510, 145870, 171020, 213775, 247979, 291740, 364675, 427550, 495958, 729350, 855100, 991916, 1239895, 1458700, 2479790, 4959580, 6199475, 12398950, 24797900]

約数ペア:

[(1, 24797900), (2, 12398950), (4, 6199475), (5, 4959580), (10, 2479790), (17, 1458700), (20, 1239895), (25, 991916), (29, 855100), (34, 729350), (50, 495958), (58, 427550), (68, 364675), (85, 291740), (100, 247979), (116, 213775), (145, 171020), (170, 145870), (290, 85510), (340, 72935), (425, 58348), (493, 50300), (503, 49300), (580, 42755), (725, 34204), (850, 29174), (986, 25150), (1006, 24650), (1450, 17102), (1700, 14587), (1972, 12575), (2012, 12325), (2465, 10060), (2515, 9860), (2900, 8551), (4930, 5030)]