67764060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 265446720

約数和(自身を除く): 197682660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 180, 182, 189, 195, 196, 197, 210, 234, 245, 252, 260, 270, 273, 294, 315, 351, 364, 378, 390, 394, 420, 441, 455, 468, 490, 540, 546, 585, 588, 591, 630, 637, 702, 735, 756, 780, 788, 819, 882, 910, 945, 980, 985, 1092, 1170, 1182, 1260, 1274, 1323, 1365, 1379, 1404, 1470, 1638, 1755, 1764, 1773, 1820, 1890, 1911, 1970, 2205, 2340, 2364, 2457, 2548, 2561, 2646, 2730, 2758, 2940, 2955, 3185, 3276, 3510, 3546, 3780, 3822, 3940, 4095, 4137, 4410, 4914, 5122, 5292, 5319, 5460, 5516, 5733, 5910, 6370, 6615, 6895, 7020, 7092, 7644, 7683, 8190, 8274, 8820, 8865, 9555, 9653, 9828, 10244, 10638, 11466, 11820, 12285, 12411, 12740, 12805, 13230, 13790, 15366, 16380, 16548, 17199, 17730, 17927, 19110, 19306, 20685, 21276, 22932, 23049, 24570, 24822, 25610, 26460, 26595, 27580, 28665, 28959, 30732, 34398, 35460, 35854, 37233, 38220, 38415, 38612, 41370, 46098, 48265, 49140, 49644, 51220, 53190, 53781, 57330, 57918, 62055, 68796, 69147, 71708, 74466, 76830, 82740, 85995, 86877, 89635, 92196, 96530, 106380, 107562, 114660, 115245, 115836, 124110, 125489, 138294, 144795, 148932, 153660, 161343, 171990, 173754, 179270, 186165, 193060, 215124, 230490, 248220, 250978, 260631, 268905, 276588, 289590, 322686, 343980, 345735, 347508, 358540, 372330, 376467, 434385, 460980, 484029, 501956, 521262, 537810, 579180, 627445, 645372, 691470, 744660, 752934, 806715, 868770, 968058, 1042524, 1075620, 1129401, 1254890, 1303155, 1382940, 1505868, 1613430, 1737540, 1882335, 1936116, 2258802, 2420145, 2509780, 2606310, 3226860, 3388203, 3764670, 4517604, 4840290, 5212620, 5647005, 6776406, 7529340, 9680580, 11294010, 13552812, 16941015, 22588020, 33882030, 67764060]

約数ペア:

[(1, 67764060), (2, 33882030), (3, 22588020), (4, 16941015), (5, 13552812), (6, 11294010), (7, 9680580), (9, 7529340), (10, 6776406), (12, 5647005), (13, 5212620), (14, 4840290), (15, 4517604), (18, 3764670), (20, 3388203), (21, 3226860), (26, 2606310), (27, 2509780), (28, 2420145), (30, 2258802), (35, 1936116), (36, 1882335), (39, 1737540), (42, 1613430), (45, 1505868), (49, 1382940), (52, 1303155), (54, 1254890), (60, 1129401), (63, 1075620), (65, 1042524), (70, 968058), (78, 868770), (84, 806715), (90, 752934), (91, 744660), (98, 691470), (105, 645372), (108, 627445), (117, 579180), (126, 537810), (130, 521262), (135, 501956), (140, 484029), (147, 460980), (156, 434385), (180, 376467), (182, 372330), (189, 358540), (195, 347508), (196, 345735), (197, 343980), (210, 322686), (234, 289590), (245, 276588), (252, 268905), (260, 260631), (270, 250978), (273, 248220), (294, 230490), (315, 215124), (351, 193060), (364, 186165), (378, 179270), (390, 173754), (394, 171990), (420, 161343), (441, 153660), (455, 148932), (468, 144795), (490, 138294), (540, 125489), (546, 124110), (585, 115836), (588, 115245), (591, 114660), (630, 107562), (637, 106380), (702, 96530), (735, 92196), (756, 89635), (780, 86877), (788, 85995), (819, 82740), (882, 76830), (910, 74466), (945, 71708), (980, 69147), (985, 68796), (1092, 62055), (1170, 57918), (1182, 57330), (1260, 53781), (1274, 53190), (1323, 51220), (1365, 49644), (1379, 49140), (1404, 48265), (1470, 46098), (1638, 41370), (1755, 38612), (1764, 38415), (1773, 38220), (1820, 37233), (1890, 35854), (1911, 35460), (1970, 34398), (2205, 30732), (2340, 28959), (2364, 28665), (2457, 27580), (2548, 26595), (2561, 26460), (2646, 25610), (2730, 24822), (2758, 24570), (2940, 23049), (2955, 22932), (3185, 21276), (3276, 20685), (3510, 19306), (3546, 19110), (3780, 17927), (3822, 17730), (3940, 17199), (4095, 16548), (4137, 16380), (4410, 15366), (4914, 13790), (5122, 13230), (5292, 12805), (5319, 12740), (5460, 12411), (5516, 12285), (5733, 11820), (5910, 11466), (6370, 10638), (6615, 10244), (6895, 9828), (7020, 9653), (7092, 9555), (7644, 8865), (7683, 8820), (8190, 8274)]