121129470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 216

約数和(自身を含む): 404461512

約数和(自身を除く): 283332042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 121, 126, 147, 154, 165, 198, 210, 227, 231, 242, 245, 294, 315, 330, 363, 385, 441, 454, 462, 490, 495, 539, 605, 630, 681, 693, 726, 735, 770, 847, 882, 990, 1078, 1089, 1135, 1155, 1210, 1362, 1386, 1470, 1589, 1617, 1694, 1815, 2043, 2178, 2205, 2270, 2310, 2497, 2541, 2695, 3178, 3234, 3405, 3465, 3630, 4086, 4235, 4410, 4767, 4851, 4994, 5082, 5390, 5445, 5929, 6810, 6930, 7491, 7623, 7945, 8085, 8470, 9534, 9702, 10215, 10890, 11123, 11858, 12485, 12705, 14301, 14982, 15246, 15890, 16170, 17479, 17787, 20430, 22246, 22473, 23835, 24255, 24970, 25410, 27467, 28602, 29645, 33369, 34958, 35574, 37455, 38115, 44946, 47670, 48510, 52437, 53361, 54934, 55615, 59290, 66738, 71505, 74910, 76230, 82401, 87395, 88935, 100107, 104874, 106722, 111230, 112365, 122353, 137335, 143010, 157311, 164802, 166845, 174790, 177870, 192269, 200214, 224730, 244706, 247203, 262185, 266805, 274670, 314622, 333690, 367059, 384538, 412005, 494406, 500535, 524370, 533610, 576807, 611765, 734118, 786555, 824010, 961345, 1001070, 1101177, 1153614, 1223530, 1236015, 1345883, 1573110, 1730421, 1835295, 1922690, 2202354, 2472030, 2691766, 2884035, 3460842, 3670590, 4037649, 5505885, 5768070, 6729415, 8075298, 8652105, 11011770, 12112947, 13458830, 17304210, 20188245, 24225894, 40376490, 60564735, 121129470]

約数ペア:

[(1, 121129470), (2, 60564735), (3, 40376490), (5, 24225894), (6, 20188245), (7, 17304210), (9, 13458830), (10, 12112947), (11, 11011770), (14, 8652105), (15, 8075298), (18, 6729415), (21, 5768070), (22, 5505885), (30, 4037649), (33, 3670590), (35, 3460842), (42, 2884035), (45, 2691766), (49, 2472030), (55, 2202354), (63, 1922690), (66, 1835295), (70, 1730421), (77, 1573110), (90, 1345883), (98, 1236015), (99, 1223530), (105, 1153614), (110, 1101177), (121, 1001070), (126, 961345), (147, 824010), (154, 786555), (165, 734118), (198, 611765), (210, 576807), (227, 533610), (231, 524370), (242, 500535), (245, 494406), (294, 412005), (315, 384538), (330, 367059), (363, 333690), (385, 314622), (441, 274670), (454, 266805), (462, 262185), (490, 247203), (495, 244706), (539, 224730), (605, 200214), (630, 192269), (681, 177870), (693, 174790), (726, 166845), (735, 164802), (770, 157311), (847, 143010), (882, 137335), (990, 122353), (1078, 112365), (1089, 111230), (1135, 106722), (1155, 104874), (1210, 100107), (1362, 88935), (1386, 87395), (1470, 82401), (1589, 76230), (1617, 74910), (1694, 71505), (1815, 66738), (2043, 59290), (2178, 55615), (2205, 54934), (2270, 53361), (2310, 52437), (2497, 48510), (2541, 47670), (2695, 44946), (3178, 38115), (3234, 37455), (3405, 35574), (3465, 34958), (3630, 33369), (4086, 29645), (4235, 28602), (4410, 27467), (4767, 25410), (4851, 24970), (4994, 24255), (5082, 23835), (5390, 22473), (5445, 22246), (5929, 20430), (6810, 17787), (6930, 17479), (7491, 16170), (7623, 15890), (7945, 15246), (8085, 14982), (8470, 14301), (9534, 12705), (9702, 12485), (10215, 11858), (10890, 11123)]