121214520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 455569920

約数和(自身を除く): 334355400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 467, 504, 515, 618, 630, 721, 824, 840, 927, 934, 1030, 1236, 1260, 1401, 1442, 1545, 1854, 1868, 2060, 2163, 2335, 2472, 2520, 2802, 2884, 3090, 3269, 3605, 3708, 3736, 4120, 4203, 4326, 4635, 4670, 5604, 5768, 6180, 6489, 6538, 7005, 7210, 7416, 8406, 8652, 9270, 9340, 9807, 10815, 11208, 12360, 12978, 13076, 14010, 14420, 16345, 16812, 17304, 18540, 18680, 19614, 21015, 21630, 25956, 26152, 28020, 28840, 29421, 32445, 32690, 33624, 37080, 39228, 42030, 43260, 48101, 49035, 51912, 56040, 58842, 64890, 65380, 78456, 84060, 86520, 96202, 98070, 117684, 129780, 130760, 144303, 147105, 168120, 192404, 196140, 235368, 240505, 259560, 288606, 294210, 336707, 384808, 392280, 432909, 481010, 577212, 588420, 673414, 721515, 865818, 962020, 1010121, 1154424, 1176840, 1346828, 1443030, 1683535, 1731636, 1924040, 2020242, 2164545, 2693656, 2886060, 3030363, 3367070, 3463272, 4040484, 4329090, 5050605, 5772120, 6060726, 6734140, 8080968, 8658180, 10101210, 12121452, 13468280, 15151815, 17316360, 20202420, 24242904, 30303630, 40404840, 60607260, 121214520]

約数ペア:

[(1, 121214520), (2, 60607260), (3, 40404840), (4, 30303630), (5, 24242904), (6, 20202420), (7, 17316360), (8, 15151815), (9, 13468280), (10, 12121452), (12, 10101210), (14, 8658180), (15, 8080968), (18, 6734140), (20, 6060726), (21, 5772120), (24, 5050605), (28, 4329090), (30, 4040484), (35, 3463272), (36, 3367070), (40, 3030363), (42, 2886060), (45, 2693656), (56, 2164545), (60, 2020242), (63, 1924040), (70, 1731636), (72, 1683535), (84, 1443030), (90, 1346828), (103, 1176840), (105, 1154424), (120, 1010121), (126, 962020), (140, 865818), (168, 721515), (180, 673414), (206, 588420), (210, 577212), (252, 481010), (280, 432909), (309, 392280), (315, 384808), (360, 336707), (412, 294210), (420, 288606), (467, 259560), (504, 240505), (515, 235368), (618, 196140), (630, 192404), (721, 168120), (824, 147105), (840, 144303), (927, 130760), (934, 129780), (1030, 117684), (1236, 98070), (1260, 96202), (1401, 86520), (1442, 84060), (1545, 78456), (1854, 65380), (1868, 64890), (2060, 58842), (2163, 56040), (2335, 51912), (2472, 49035), (2520, 48101), (2802, 43260), (2884, 42030), (3090, 39228), (3269, 37080), (3605, 33624), (3708, 32690), (3736, 32445), (4120, 29421), (4203, 28840), (4326, 28020), (4635, 26152), (4670, 25956), (5604, 21630), (5768, 21015), (6180, 19614), (6489, 18680), (6538, 18540), (7005, 17304), (7210, 16812), (7416, 16345), (8406, 14420), (8652, 14010), (9270, 13076), (9340, 12978), (9807, 12360), (10815, 11208)]