12549676860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{76031}}^1$

素因数の和:76184

約数の個数: 144

約数和(自身を含む): 43838226432

約数和(自身を除く): 31288549572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 917, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2620, 2751, 3668, 3930, 4585, 4716, 5502, 5895, 7860, 8253, 9170, 11004, 11790, 13755, 16506, 18340, 23580, 27510, 33012, 41265, 55020, 76031, 82530, 152062, 165060, 228093, 304124, 380155, 456186, 532217, 684279, 760310, 912372, 1064434, 1140465, 1368558, 1520620, 1596651, 2128868, 2280930, 2661085, 2737116, 3193302, 3421395, 4561860, 4789953, 5322170, 6386604, 6842790, 7983255, 9579906, 9960061, 10644340, 13685580, 15966510, 19159812, 19920122, 23949765, 29880183, 31933020, 39840244, 47899530, 49800305, 59760366, 69720427, 89640549, 95799060, 99600610, 119520732, 139440854, 149400915, 179281098, 199201220, 209161281, 278881708, 298801830, 348602135, 358562196, 418322562, 448202745, 597603660, 627483843, 697204270, 836645124, 896405490, 1045806405, 1254967686, 1394408540, 1792810980, 2091612810, 2509935372, 3137419215, 4183225620, 6274838430, 12549676860]

約数ペア:

[(1, 12549676860), (2, 6274838430), (3, 4183225620), (4, 3137419215), (5, 2509935372), (6, 2091612810), (7, 1792810980), (9, 1394408540), (10, 1254967686), (12, 1045806405), (14, 896405490), (15, 836645124), (18, 697204270), (20, 627483843), (21, 597603660), (28, 448202745), (30, 418322562), (35, 358562196), (36, 348602135), (42, 298801830), (45, 278881708), (60, 209161281), (63, 199201220), (70, 179281098), (84, 149400915), (90, 139440854), (105, 119520732), (126, 99600610), (131, 95799060), (140, 89640549), (180, 69720427), (210, 59760366), (252, 49800305), (262, 47899530), (315, 39840244), (393, 31933020), (420, 29880183), (524, 23949765), (630, 19920122), (655, 19159812), (786, 15966510), (917, 13685580), (1179, 10644340), (1260, 9960061), (1310, 9579906), (1572, 7983255), (1834, 6842790), (1965, 6386604), (2358, 5322170), (2620, 4789953), (2751, 4561860), (3668, 3421395), (3930, 3193302), (4585, 2737116), (4716, 2661085), (5502, 2280930), (5895, 2128868), (7860, 1596651), (8253, 1520620), (9170, 1368558), (11004, 1140465), (11790, 1064434), (13755, 912372), (16506, 760310), (18340, 684279), (23580, 532217), (27510, 456186), (33012, 380155), (41265, 304124), (55020, 228093), (76031, 165060), (82530, 152062)]