83362020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 281788416

約数和(自身を除く): 198426396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 47, 60, 70, 82, 84, 94, 103, 105, 123, 140, 141, 164, 188, 205, 206, 210, 235, 246, 282, 287, 309, 329, 410, 412, 420, 470, 492, 515, 564, 574, 615, 618, 658, 705, 721, 820, 861, 940, 987, 1030, 1148, 1230, 1236, 1316, 1410, 1435, 1442, 1545, 1645, 1722, 1927, 1974, 2060, 2163, 2460, 2820, 2870, 2884, 3090, 3290, 3444, 3605, 3854, 3948, 4223, 4305, 4326, 4841, 4935, 5740, 5781, 6180, 6580, 7210, 7708, 8446, 8610, 8652, 9635, 9682, 9870, 10815, 11562, 12669, 13489, 14420, 14523, 16892, 17220, 19270, 19364, 19740, 21115, 21630, 23124, 24205, 25338, 26978, 28905, 29046, 29561, 33887, 38540, 40467, 42230, 43260, 48410, 50676, 53956, 57810, 58092, 59122, 63345, 67445, 67774, 72615, 80934, 84460, 88683, 96820, 101661, 115620, 118244, 126690, 134890, 135548, 145230, 147805, 161868, 169435, 177366, 198481, 202335, 203322, 253380, 269780, 290460, 295610, 338870, 354732, 396962, 404670, 406644, 443415, 508305, 591220, 595443, 677740, 793924, 809340, 886830, 992405, 1016610, 1190886, 1389367, 1773660, 1984810, 2033220, 2381772, 2778734, 2977215, 3969620, 4168101, 5557468, 5954430, 6946835, 8336202, 11908860, 13893670, 16672404, 20840505, 27787340, 41681010, 83362020]

約数ペア:

[(1, 83362020), (2, 41681010), (3, 27787340), (4, 20840505), (5, 16672404), (6, 13893670), (7, 11908860), (10, 8336202), (12, 6946835), (14, 5954430), (15, 5557468), (20, 4168101), (21, 3969620), (28, 2977215), (30, 2778734), (35, 2381772), (41, 2033220), (42, 1984810), (47, 1773660), (60, 1389367), (70, 1190886), (82, 1016610), (84, 992405), (94, 886830), (103, 809340), (105, 793924), (123, 677740), (140, 595443), (141, 591220), (164, 508305), (188, 443415), (205, 406644), (206, 404670), (210, 396962), (235, 354732), (246, 338870), (282, 295610), (287, 290460), (309, 269780), (329, 253380), (410, 203322), (412, 202335), (420, 198481), (470, 177366), (492, 169435), (515, 161868), (564, 147805), (574, 145230), (615, 135548), (618, 134890), (658, 126690), (705, 118244), (721, 115620), (820, 101661), (861, 96820), (940, 88683), (987, 84460), (1030, 80934), (1148, 72615), (1230, 67774), (1236, 67445), (1316, 63345), (1410, 59122), (1435, 58092), (1442, 57810), (1545, 53956), (1645, 50676), (1722, 48410), (1927, 43260), (1974, 42230), (2060, 40467), (2163, 38540), (2460, 33887), (2820, 29561), (2870, 29046), (2884, 28905), (3090, 26978), (3290, 25338), (3444, 24205), (3605, 23124), (3854, 21630), (3948, 21115), (4223, 19740), (4305, 19364), (4326, 19270), (4841, 17220), (4935, 16892), (5740, 14523), (5781, 14420), (6180, 13489), (6580, 12669), (7210, 11562), (7708, 10815), (8446, 9870), (8610, 9682), (8652, 9635)]