11661300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{617}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 42913920

約数和(自身を除く): 31252620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 617, 630, 675, 700, 756, 900, 945, 1050, 1234, 1260, 1350, 1575, 1851, 1890, 2100, 2468, 2700, 3085, 3150, 3702, 3780, 4319, 4725, 5553, 6170, 6300, 7404, 8638, 9255, 9450, 11106, 12340, 12957, 15425, 16659, 17276, 18510, 18900, 21595, 22212, 25914, 27765, 30850, 33318, 37020, 38871, 43190, 46275, 51828, 55530, 61700, 64785, 66636, 77742, 83295, 86380, 92550, 107975, 111060, 116613, 129570, 138825, 155484, 166590, 185100, 194355, 215950, 233226, 259140, 277650, 323925, 333180, 388710, 416475, 431900, 466452, 555300, 583065, 647850, 777420, 832950, 971775, 1166130, 1295700, 1665900, 1943550, 2332260, 2915325, 3887100, 5830650, 11661300]

約数ペア:

[(1, 11661300), (2, 5830650), (3, 3887100), (4, 2915325), (5, 2332260), (6, 1943550), (7, 1665900), (9, 1295700), (10, 1166130), (12, 971775), (14, 832950), (15, 777420), (18, 647850), (20, 583065), (21, 555300), (25, 466452), (27, 431900), (28, 416475), (30, 388710), (35, 333180), (36, 323925), (42, 277650), (45, 259140), (50, 233226), (54, 215950), (60, 194355), (63, 185100), (70, 166590), (75, 155484), (84, 138825), (90, 129570), (100, 116613), (105, 111060), (108, 107975), (126, 92550), (135, 86380), (140, 83295), (150, 77742), (175, 66636), (180, 64785), (189, 61700), (210, 55530), (225, 51828), (252, 46275), (270, 43190), (300, 38871), (315, 37020), (350, 33318), (378, 30850), (420, 27765), (450, 25914), (525, 22212), (540, 21595), (617, 18900), (630, 18510), (675, 17276), (700, 16659), (756, 15425), (900, 12957), (945, 12340), (1050, 11106), (1234, 9450), (1260, 9255), (1350, 8638), (1575, 7404), (1851, 6300), (1890, 6170), (2100, 5553), (2468, 4725), (2700, 4319), (3085, 3780), (3150, 3702)]