262381140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1759

約数の個数: 192

約数和(自身を含む): 956229120

約数和(自身を除く): 693847980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 54, 60, 63, 70, 82, 84, 90, 105, 108, 123, 126, 135, 140, 164, 180, 189, 205, 210, 246, 252, 270, 287, 315, 369, 378, 410, 420, 492, 540, 574, 615, 630, 738, 756, 820, 861, 945, 1107, 1148, 1230, 1260, 1435, 1476, 1693, 1722, 1845, 1890, 2214, 2460, 2583, 2870, 3386, 3444, 3690, 3780, 4305, 4428, 5079, 5166, 5535, 5740, 6772, 7380, 7749, 8465, 8610, 10158, 10332, 11070, 11851, 12915, 15237, 15498, 16930, 17220, 20316, 22140, 23702, 25395, 25830, 30474, 30996, 33860, 35553, 38745, 45711, 47404, 50790, 51660, 59255, 60948, 69413, 71106, 76185, 77490, 91422, 101580, 106659, 118510, 138826, 142212, 152370, 154980, 177765, 182844, 208239, 213318, 228555, 237020, 277652, 304740, 319977, 347065, 355530, 416478, 426636, 457110, 485891, 533295, 624717, 639954, 694130, 711060, 832956, 914220, 971782, 1041195, 1066590, 1249434, 1279908, 1388260, 1457673, 1599885, 1874151, 1943564, 2082390, 2133180, 2429455, 2498868, 2915346, 3123585, 3199770, 3748302, 4164780, 4373019, 4858910, 5830692, 6247170, 6399540, 7288365, 7496604, 8746038, 9370755, 9717820, 12494340, 13119057, 14576730, 17492076, 18741510, 21865095, 26238114, 29153460, 37483020, 43730190, 52476228, 65595285, 87460380, 131190570, 262381140]

約数ペア:

[(1, 262381140), (2, 131190570), (3, 87460380), (4, 65595285), (5, 52476228), (6, 43730190), (7, 37483020), (9, 29153460), (10, 26238114), (12, 21865095), (14, 18741510), (15, 17492076), (18, 14576730), (20, 13119057), (21, 12494340), (27, 9717820), (28, 9370755), (30, 8746038), (35, 7496604), (36, 7288365), (41, 6399540), (42, 6247170), (45, 5830692), (54, 4858910), (60, 4373019), (63, 4164780), (70, 3748302), (82, 3199770), (84, 3123585), (90, 2915346), (105, 2498868), (108, 2429455), (123, 2133180), (126, 2082390), (135, 1943564), (140, 1874151), (164, 1599885), (180, 1457673), (189, 1388260), (205, 1279908), (210, 1249434), (246, 1066590), (252, 1041195), (270, 971782), (287, 914220), (315, 832956), (369, 711060), (378, 694130), (410, 639954), (420, 624717), (492, 533295), (540, 485891), (574, 457110), (615, 426636), (630, 416478), (738, 355530), (756, 347065), (820, 319977), (861, 304740), (945, 277652), (1107, 237020), (1148, 228555), (1230, 213318), (1260, 208239), (1435, 182844), (1476, 177765), (1693, 154980), (1722, 152370), (1845, 142212), (1890, 138826), (2214, 118510), (2460, 106659), (2583, 101580), (2870, 91422), (3386, 77490), (3444, 76185), (3690, 71106), (3780, 69413), (4305, 60948), (4428, 59255), (5079, 51660), (5166, 50790), (5535, 47404), (5740, 45711), (6772, 38745), (7380, 35553), (7749, 33860), (8465, 30996), (8610, 30474), (10158, 25830), (10332, 25395), (11070, 23702), (11851, 22140), (12915, 20316), (15237, 17220), (15498, 16930)]