190627920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 740488320

約数和(自身を除く): 549860400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 315, 327, 336, 347, 360, 420, 436, 504, 545, 560, 630, 654, 694, 720, 763, 840, 872, 981, 1008, 1041, 1090, 1260, 1308, 1388, 1526, 1635, 1680, 1735, 1744, 1962, 2082, 2180, 2289, 2429, 2520, 2616, 2776, 3052, 3123, 3270, 3470, 3815, 3924, 4164, 4360, 4578, 4858, 4905, 5040, 5205, 5232, 5552, 6104, 6246, 6540, 6867, 6940, 7287, 7630, 7848, 8328, 8720, 9156, 9716, 9810, 10410, 11445, 12145, 12208, 12492, 13080, 13734, 13880, 14574, 15260, 15615, 15696, 16656, 18312, 19432, 19620, 20820, 21861, 22890, 24290, 24984, 26160, 27468, 27760, 29148, 30520, 31230, 34335, 36435, 36624, 37823, 38864, 39240, 41640, 43722, 45780, 48580, 49968, 54936, 58296, 61040, 62460, 68670, 72870, 75646, 78480, 83280, 87444, 91560, 97160, 109305, 109872, 113469, 116592, 124920, 137340, 145740, 151292, 174888, 183120, 189115, 194320, 218610, 226938, 249840, 264761, 274680, 291480, 302584, 340407, 349776, 378230, 437220, 453876, 529522, 549360, 567345, 582960, 605168, 680814, 756460, 794283, 874440, 907752, 1059044, 1134690, 1323805, 1361628, 1512920, 1588566, 1702035, 1748880, 1815504, 2118088, 2269380, 2382849, 2647610, 2723256, 3025840, 3177132, 3404070, 3971415, 4236176, 4538760, 4765698, 5295220, 5446512, 6354264, 6808140, 7942830, 9077520, 9531396, 10590440, 11914245, 12708528, 13616280, 15885660, 19062792, 21180880, 23828490, 27232560, 31771320, 38125584, 47656980, 63542640, 95313960, 190627920]

約数ペア:

[(1, 190627920), (2, 95313960), (3, 63542640), (4, 47656980), (5, 38125584), (6, 31771320), (7, 27232560), (8, 23828490), (9, 21180880), (10, 19062792), (12, 15885660), (14, 13616280), (15, 12708528), (16, 11914245), (18, 10590440), (20, 9531396), (21, 9077520), (24, 7942830), (28, 6808140), (30, 6354264), (35, 5446512), (36, 5295220), (40, 4765698), (42, 4538760), (45, 4236176), (48, 3971415), (56, 3404070), (60, 3177132), (63, 3025840), (70, 2723256), (72, 2647610), (80, 2382849), (84, 2269380), (90, 2118088), (105, 1815504), (109, 1748880), (112, 1702035), (120, 1588566), (126, 1512920), (140, 1361628), (144, 1323805), (168, 1134690), (180, 1059044), (210, 907752), (218, 874440), (240, 794283), (252, 756460), (280, 680814), (315, 605168), (327, 582960), (336, 567345), (347, 549360), (360, 529522), (420, 453876), (436, 437220), (504, 378230), (545, 349776), (560, 340407), (630, 302584), (654, 291480), (694, 274680), (720, 264761), (763, 249840), (840, 226938), (872, 218610), (981, 194320), (1008, 189115), (1041, 183120), (1090, 174888), (1260, 151292), (1308, 145740), (1388, 137340), (1526, 124920), (1635, 116592), (1680, 113469), (1735, 109872), (1744, 109305), (1962, 97160), (2082, 91560), (2180, 87444), (2289, 83280), (2429, 78480), (2520, 75646), (2616, 72870), (2776, 68670), (3052, 62460), (3123, 61040), (3270, 58296), (3470, 54936), (3815, 49968), (3924, 48580), (4164, 45780), (4360, 43722), (4578, 41640), (4858, 39240), (4905, 38864), (5040, 37823), (5205, 36624), (5232, 36435), (5552, 34335), (6104, 31230), (6246, 30520), (6540, 29148), (6867, 27760), (6940, 27468), (7287, 26160), (7630, 24984), (7848, 24290), (8328, 22890), (8720, 21861), (9156, 20820), (9716, 19620), (9810, 19432), (10410, 18312), (11445, 16656), (12145, 15696), (12208, 15615), (12492, 15260), (13080, 14574), (13734, 13880)]