11690550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 31888584

約数和(自身を除く): 20198034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 150, 166, 225, 249, 313, 415, 450, 498, 626, 747, 830, 939, 1245, 1494, 1565, 1878, 2075, 2490, 2817, 3130, 3735, 4150, 4695, 5634, 6225, 7470, 7825, 9390, 12450, 14085, 15650, 18675, 23475, 25979, 28170, 37350, 46950, 51958, 70425, 77937, 129895, 140850, 155874, 233811, 259790, 389685, 467622, 649475, 779370, 1169055, 1298950, 1948425, 2338110, 3896850, 5845275, 11690550]

約数ペア:

[(1, 11690550), (2, 5845275), (3, 3896850), (5, 2338110), (6, 1948425), (9, 1298950), (10, 1169055), (15, 779370), (18, 649475), (25, 467622), (30, 389685), (45, 259790), (50, 233811), (75, 155874), (83, 140850), (90, 129895), (150, 77937), (166, 70425), (225, 51958), (249, 46950), (313, 37350), (415, 28170), (450, 25979), (498, 23475), (626, 18675), (747, 15650), (830, 14085), (939, 12450), (1245, 9390), (1494, 7825), (1565, 7470), (1878, 6225), (2075, 5634), (2490, 4695), (2817, 4150), (3130, 3735)]