1121089140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1259}}^1$

素因数の和:1391

約数の個数: 192

約数和(自身を含む): 3734035200

約数和(自身を除く): 2612946060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 97, 102, 108, 135, 153, 170, 180, 194, 204, 255, 270, 291, 306, 340, 388, 459, 485, 510, 540, 582, 612, 765, 873, 918, 970, 1020, 1164, 1259, 1455, 1530, 1649, 1746, 1836, 1940, 2295, 2518, 2619, 2910, 3060, 3298, 3492, 3777, 4365, 4590, 4947, 5036, 5238, 5820, 6295, 6596, 7554, 8245, 8730, 9180, 9894, 10476, 11331, 12590, 13095, 14841, 15108, 16490, 17460, 18885, 19788, 21403, 22662, 24735, 25180, 26190, 29682, 32980, 33993, 37770, 42806, 44523, 45324, 49470, 52380, 56655, 59364, 64209, 67986, 74205, 75540, 85612, 89046, 98940, 107015, 113310, 122123, 128418, 135972, 148410, 169965, 178092, 192627, 214030, 222615, 226620, 244246, 256836, 296820, 321045, 339930, 366369, 385254, 428060, 445230, 488492, 577881, 610615, 642090, 679860, 732738, 770508, 890460, 963135, 1099107, 1155762, 1221230, 1284180, 1465476, 1831845, 1926270, 2076091, 2198214, 2311524, 2442460, 2889405, 3297321, 3663690, 3852540, 4152182, 4396428, 5495535, 5778810, 6228273, 6594642, 7327380, 8304364, 10380455, 10991070, 11557620, 12456546, 13189284, 16486605, 18684819, 20760910, 21982140, 24913092, 31141365, 32973210, 37369638, 41521820, 56054457, 62282730, 65946420, 74739276, 93424095, 112108914, 124565460, 186848190, 224217828, 280272285, 373696380, 560544570, 1121089140]

約数ペア:

[(1, 1121089140), (2, 560544570), (3, 373696380), (4, 280272285), (5, 224217828), (6, 186848190), (9, 124565460), (10, 112108914), (12, 93424095), (15, 74739276), (17, 65946420), (18, 62282730), (20, 56054457), (27, 41521820), (30, 37369638), (34, 32973210), (36, 31141365), (45, 24913092), (51, 21982140), (54, 20760910), (60, 18684819), (68, 16486605), (85, 13189284), (90, 12456546), (97, 11557620), (102, 10991070), (108, 10380455), (135, 8304364), (153, 7327380), (170, 6594642), (180, 6228273), (194, 5778810), (204, 5495535), (255, 4396428), (270, 4152182), (291, 3852540), (306, 3663690), (340, 3297321), (388, 2889405), (459, 2442460), (485, 2311524), (510, 2198214), (540, 2076091), (582, 1926270), (612, 1831845), (765, 1465476), (873, 1284180), (918, 1221230), (970, 1155762), (1020, 1099107), (1164, 963135), (1259, 890460), (1455, 770508), (1530, 732738), (1649, 679860), (1746, 642090), (1836, 610615), (1940, 577881), (2295, 488492), (2518, 445230), (2619, 428060), (2910, 385254), (3060, 366369), (3298, 339930), (3492, 321045), (3777, 296820), (4365, 256836), (4590, 244246), (4947, 226620), (5036, 222615), (5238, 214030), (5820, 192627), (6295, 178092), (6596, 169965), (7554, 148410), (8245, 135972), (8730, 128418), (9180, 122123), (9894, 113310), (10476, 107015), (11331, 98940), (12590, 89046), (13095, 85612), (14841, 75540), (15108, 74205), (16490, 67986), (17460, 64209), (18885, 59364), (19788, 56655), (21403, 52380), (22662, 49470), (24735, 45324), (25180, 44523), (26190, 42806), (29682, 37770), (32980, 33993)]