121520454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 294955776

約数和(自身を除く): 173435322

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 277, 289, 374, 391, 506, 554, 561, 578, 759, 782, 831, 867, 1122, 1173, 1518, 1662, 1734, 2346, 3047, 3179, 4301, 4709, 6094, 6358, 6371, 6647, 8602, 9141, 9418, 9537, 12742, 12903, 13294, 14127, 18282, 19074, 19113, 19941, 25806, 28254, 38226, 39882, 51799, 70081, 73117, 80053, 103598, 108307, 140162, 146234, 155397, 160106, 210243, 216614, 219351, 240159, 310794, 324921, 420486, 438702, 480318, 649842, 880583, 1191377, 1761166, 1841219, 2382754, 2641749, 3574131, 3682438, 5283498, 5523657, 7148262, 11047314, 20253409, 40506818, 60760227, 121520454]

約数ペア:

[(1, 121520454), (2, 60760227), (3, 40506818), (6, 20253409), (11, 11047314), (17, 7148262), (22, 5523657), (23, 5283498), (33, 3682438), (34, 3574131), (46, 2641749), (51, 2382754), (66, 1841219), (69, 1761166), (102, 1191377), (138, 880583), (187, 649842), (253, 480318), (277, 438702), (289, 420486), (374, 324921), (391, 310794), (506, 240159), (554, 219351), (561, 216614), (578, 210243), (759, 160106), (782, 155397), (831, 146234), (867, 140162), (1122, 108307), (1173, 103598), (1518, 80053), (1662, 73117), (1734, 70081), (2346, 51799), (3047, 39882), (3179, 38226), (4301, 28254), (4709, 25806), (6094, 19941), (6358, 19113), (6371, 19074), (6647, 18282), (8602, 14127), (9141, 13294), (9418, 12903), (9537, 12742)]