550006380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5669}}^1$

素因数の和:5709

約数の個数: 216

約数和(自身を含む): 2117540880

約数和(自身を除く): 1567534500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1540, 1617, 1764, 1980, 2156, 2205, 2310, 2695, 2772, 2940, 3234, 3465, 4410, 4620, 4851, 5390, 5669, 6468, 6930, 8085, 8820, 9702, 10780, 11338, 13860, 16170, 17007, 19404, 22676, 24255, 28345, 32340, 34014, 39683, 48510, 51021, 56690, 62359, 68028, 79366, 85035, 97020, 102042, 113380, 119049, 124718, 158732, 170070, 187077, 198415, 204084, 238098, 249436, 255105, 277781, 311795, 340140, 357147, 374154, 396830, 436513, 476196, 510210, 555562, 561231, 595245, 623590, 714294, 748308, 793660, 833343, 873026, 935385, 1020420, 1111124, 1122462, 1190490, 1247180, 1309539, 1388905, 1428588, 1666686, 1746052, 1785735, 1870770, 2182565, 2244924, 2380980, 2500029, 2619078, 2777810, 2806155, 3055591, 3333372, 3571470, 3741540, 3928617, 4166715, 4365130, 5000058, 5238156, 5555620, 5612310, 6111182, 6547695, 7142940, 7857234, 8333430, 8730260, 9166773, 10000116, 11224620, 12222364, 12500145, 13095390, 15277955, 15714468, 16666860, 18333546, 19643085, 25000290, 26190780, 27500319, 30555910, 36667092, 39286170, 45833865, 50000580, 55000638, 61111820, 78572340, 91667730, 110001276, 137501595, 183335460, 275003190, 550006380]

約数ペア:

[(1, 550006380), (2, 275003190), (3, 183335460), (4, 137501595), (5, 110001276), (6, 91667730), (7, 78572340), (9, 61111820), (10, 55000638), (11, 50000580), (12, 45833865), (14, 39286170), (15, 36667092), (18, 30555910), (20, 27500319), (21, 26190780), (22, 25000290), (28, 19643085), (30, 18333546), (33, 16666860), (35, 15714468), (36, 15277955), (42, 13095390), (44, 12500145), (45, 12222364), (49, 11224620), (55, 10000116), (60, 9166773), (63, 8730260), (66, 8333430), (70, 7857234), (77, 7142940), (84, 6547695), (90, 6111182), (98, 5612310), (99, 5555620), (105, 5238156), (110, 5000058), (126, 4365130), (132, 4166715), (140, 3928617), (147, 3741540), (154, 3571470), (165, 3333372), (180, 3055591), (196, 2806155), (198, 2777810), (210, 2619078), (220, 2500029), (231, 2380980), (245, 2244924), (252, 2182565), (294, 1870770), (308, 1785735), (315, 1746052), (330, 1666686), (385, 1428588), (396, 1388905), (420, 1309539), (441, 1247180), (462, 1190490), (490, 1122462), (495, 1111124), (539, 1020420), (588, 935385), (630, 873026), (660, 833343), (693, 793660), (735, 748308), (770, 714294), (882, 623590), (924, 595245), (980, 561231), (990, 555562), (1078, 510210), (1155, 476196), (1260, 436513), (1386, 396830), (1470, 374154), (1540, 357147), (1617, 340140), (1764, 311795), (1980, 277781), (2156, 255105), (2205, 249436), (2310, 238098), (2695, 204084), (2772, 198415), (2940, 187077), (3234, 170070), (3465, 158732), (4410, 124718), (4620, 119049), (4851, 113380), (5390, 102042), (5669, 97020), (6468, 85035), (6930, 79366), (8085, 68028), (8820, 62359), (9702, 56690), (10780, 51021), (11338, 48510), (13860, 39683), (16170, 34014), (17007, 32340), (19404, 28345), (22676, 24255)]