108923940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{947}}^1$

素因数の和:1039

約数の個数: 120

約数和(自身を含む): 346876992

約数和(自身を除く): 237953052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 947, 1065, 1278, 1420, 1620, 1894, 1917, 2130, 2556, 2841, 3195, 3788, 3834, 4260, 4735, 5682, 5751, 6390, 7668, 8523, 9470, 9585, 11364, 11502, 12780, 14205, 17046, 18940, 19170, 23004, 25569, 28410, 28755, 34092, 38340, 42615, 51138, 56820, 57510, 67237, 76707, 85230, 102276, 115020, 127845, 134474, 153414, 170460, 201711, 255690, 268948, 306828, 336185, 383535, 403422, 511380, 605133, 672370, 767070, 806844, 1008555, 1210266, 1344740, 1534140, 1815399, 2017110, 2420532, 3025665, 3630798, 4034220, 5446197, 6051330, 7261596, 9076995, 10892394, 12102660, 18153990, 21784788, 27230985, 36307980, 54461970, 108923940]

約数ペア:

[(1, 108923940), (2, 54461970), (3, 36307980), (4, 27230985), (5, 21784788), (6, 18153990), (9, 12102660), (10, 10892394), (12, 9076995), (15, 7261596), (18, 6051330), (20, 5446197), (27, 4034220), (30, 3630798), (36, 3025665), (45, 2420532), (54, 2017110), (60, 1815399), (71, 1534140), (81, 1344740), (90, 1210266), (108, 1008555), (135, 806844), (142, 767070), (162, 672370), (180, 605133), (213, 511380), (270, 403422), (284, 383535), (324, 336185), (355, 306828), (405, 268948), (426, 255690), (540, 201711), (639, 170460), (710, 153414), (810, 134474), (852, 127845), (947, 115020), (1065, 102276), (1278, 85230), (1420, 76707), (1620, 67237), (1894, 57510), (1917, 56820), (2130, 51138), (2556, 42615), (2841, 38340), (3195, 34092), (3788, 28755), (3834, 28410), (4260, 25569), (4735, 23004), (5682, 19170), (5751, 18940), (6390, 17046), (7668, 14205), (8523, 12780), (9470, 11502), (9585, 11364)]