55688600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 149655600

約数和(自身を除く): 93967000

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1489, 1496, 1700, 1870, 2200, 2978, 3400, 3740, 4675, 5956, 7445, 7480, 9350, 11912, 14890, 16379, 18700, 25313, 29780, 32758, 37225, 37400, 50626, 59560, 65516, 74450, 81895, 101252, 126565, 131032, 148900, 163790, 202504, 253130, 278443, 297800, 327580, 409475, 506260, 556886, 632825, 655160, 818950, 1012520, 1113772, 1265650, 1392215, 1637900, 2227544, 2531300, 2784430, 3275800, 5062600, 5568860, 6961075, 11137720, 13922150, 27844300, 55688600]

約数ペア:

[(1, 55688600), (2, 27844300), (4, 13922150), (5, 11137720), (8, 6961075), (10, 5568860), (11, 5062600), (17, 3275800), (20, 2784430), (22, 2531300), (25, 2227544), (34, 1637900), (40, 1392215), (44, 1265650), (50, 1113772), (55, 1012520), (68, 818950), (85, 655160), (88, 632825), (100, 556886), (110, 506260), (136, 409475), (170, 327580), (187, 297800), (200, 278443), (220, 253130), (275, 202504), (340, 163790), (374, 148900), (425, 131032), (440, 126565), (550, 101252), (680, 81895), (748, 74450), (850, 65516), (935, 59560), (1100, 50626), (1489, 37400), (1496, 37225), (1700, 32758), (1870, 29780), (2200, 25313), (2978, 18700), (3400, 16379), (3740, 14890), (4675, 11912), (5956, 9350), (7445, 7480)]