53543600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 144103872

約数和(自身を除く): 90560272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 275, 283, 344, 400, 430, 440, 473, 550, 566, 688, 860, 880, 946, 1075, 1100, 1132, 1415, 1720, 1892, 2150, 2200, 2264, 2365, 2830, 3113, 3440, 3784, 4300, 4400, 4528, 4730, 5660, 6226, 7075, 7568, 8600, 9460, 11320, 11825, 12169, 12452, 14150, 15565, 17200, 18920, 22640, 23650, 24338, 24904, 28300, 31130, 37840, 47300, 48676, 49808, 56600, 60845, 62260, 77825, 94600, 97352, 113200, 121690, 124520, 133859, 155650, 189200, 194704, 243380, 249040, 267718, 304225, 311300, 486760, 535436, 608450, 622600, 669295, 973520, 1070872, 1216900, 1245200, 1338590, 2141744, 2433800, 2677180, 3346475, 4867600, 5354360, 6692950, 10708720, 13385900, 26771800, 53543600]

約数ペア:

[(1, 53543600), (2, 26771800), (4, 13385900), (5, 10708720), (8, 6692950), (10, 5354360), (11, 4867600), (16, 3346475), (20, 2677180), (22, 2433800), (25, 2141744), (40, 1338590), (43, 1245200), (44, 1216900), (50, 1070872), (55, 973520), (80, 669295), (86, 622600), (88, 608450), (100, 535436), (110, 486760), (172, 311300), (176, 304225), (200, 267718), (215, 249040), (220, 243380), (275, 194704), (283, 189200), (344, 155650), (400, 133859), (430, 124520), (440, 121690), (473, 113200), (550, 97352), (566, 94600), (688, 77825), (860, 62260), (880, 60845), (946, 56600), (1075, 49808), (1100, 48676), (1132, 47300), (1415, 37840), (1720, 31130), (1892, 28300), (2150, 24904), (2200, 24338), (2264, 23650), (2365, 22640), (2830, 18920), (3113, 17200), (3440, 15565), (3784, 14150), (4300, 12452), (4400, 12169), (4528, 11825), (4730, 11320), (5660, 9460), (6226, 8600), (7075, 7568)]