69827940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 384

約数和(自身を含む): 282240000

約数和(自身を除く): 212412060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 35, 36, 39, 42, 45, 49, 52, 54, 58, 60, 63, 65, 70, 78, 84, 87, 90, 91, 98, 105, 108, 116, 117, 126, 130, 135, 140, 145, 147, 156, 174, 180, 182, 189, 195, 196, 203, 210, 234, 245, 252, 260, 261, 270, 273, 290, 294, 315, 343, 348, 351, 364, 377, 378, 390, 406, 420, 435, 441, 455, 468, 490, 522, 540, 546, 580, 585, 588, 609, 630, 637, 686, 702, 735, 754, 756, 780, 783, 812, 819, 870, 882, 910, 945, 980, 1015, 1029, 1044, 1092, 1131, 1170, 1218, 1260, 1274, 1305, 1323, 1365, 1372, 1404, 1421, 1470, 1508, 1566, 1638, 1715, 1740, 1755, 1764, 1820, 1827, 1885, 1890, 1911, 2030, 2058, 2205, 2262, 2340, 2436, 2457, 2548, 2610, 2639, 2646, 2730, 2842, 2940, 3045, 3087, 3132, 3185, 3276, 3393, 3430, 3510, 3654, 3770, 3780, 3822, 3915, 4060, 4095, 4116, 4263, 4410, 4459, 4524, 4914, 5145, 5220, 5278, 5292, 5460, 5481, 5655, 5684, 5733, 6090, 6174, 6370, 6615, 6786, 6860, 7020, 7105, 7308, 7540, 7644, 7830, 7917, 8190, 8526, 8820, 8918, 9135, 9261, 9555, 9828, 9947, 10179, 10290, 10556, 10962, 11310, 11466, 12180, 12285, 12348, 12740, 12789, 13195, 13230, 13377, 13572, 14210, 15435, 15660, 15834, 16380, 16965, 17052, 17199, 17836, 18270, 18473, 18522, 19110, 19894, 20358, 20580, 21315, 21924, 22295, 22620, 22932, 23751, 24570, 25578, 26390, 26460, 26754, 27405, 28420, 28665, 29841, 30870, 31668, 33930, 34398, 36540, 36946, 37044, 38220, 38367, 39585, 39788, 40131, 40716, 42630, 44590, 46305, 47502, 49140, 49735, 50895, 51156, 52780, 53508, 54810, 55419, 57330, 59682, 61740, 63945, 66885, 67860, 68796, 71253, 73892, 76734, 79170, 80262, 85260, 85995, 89180, 89523, 92365, 92610, 95004, 99470, 101790, 109620, 110838, 114660, 118755, 119364, 120393, 127890, 129311, 133770, 142506, 149205, 153468, 158340, 160524, 166257, 171990, 179046, 184730, 185220, 191835, 198940, 200655, 203580, 221676, 237510, 240786, 255780, 258622, 267540, 268569, 277095, 285012, 298410, 332514, 343980, 356265, 358092, 369460, 383670, 387933, 401310, 447615, 475020, 481572, 498771, 517244, 537138, 554190, 596820, 601965, 646555, 665028, 712530, 767340, 775866, 802620, 831285, 895230, 997542, 1074276, 1108380, 1163799, 1203930, 1293110, 1342845, 1425060, 1551732, 1662570, 1790460, 1939665, 1995084, 2327598, 2407860, 2493855, 2586220, 2685690, 3325140, 3491397, 3879330, 4655196, 4987710, 5371380, 5818995, 6982794, 7758660, 9975420, 11637990, 13965588, 17456985, 23275980, 34913970, 69827940]

約数ペア:

[(1, 69827940), (2, 34913970), (3, 23275980), (4, 17456985), (5, 13965588), (6, 11637990), (7, 9975420), (9, 7758660), (10, 6982794), (12, 5818995), (13, 5371380), (14, 4987710), (15, 4655196), (18, 3879330), (20, 3491397), (21, 3325140), (26, 2685690), (27, 2586220), (28, 2493855), (29, 2407860), (30, 2327598), (35, 1995084), (36, 1939665), (39, 1790460), (42, 1662570), (45, 1551732), (49, 1425060), (52, 1342845), (54, 1293110), (58, 1203930), (60, 1163799), (63, 1108380), (65, 1074276), (70, 997542), (78, 895230), (84, 831285), (87, 802620), (90, 775866), (91, 767340), (98, 712530), (105, 665028), (108, 646555), (116, 601965), (117, 596820), (126, 554190), (130, 537138), (135, 517244), (140, 498771), (145, 481572), (147, 475020), (156, 447615), (174, 401310), (180, 387933), (182, 383670), (189, 369460), (195, 358092), (196, 356265), (203, 343980), (210, 332514), (234, 298410), (245, 285012), (252, 277095), (260, 268569), (261, 267540), (270, 258622), (273, 255780), (290, 240786), (294, 237510), (315, 221676), (343, 203580), (348, 200655), (351, 198940), (364, 191835), (377, 185220), (378, 184730), (390, 179046), (406, 171990), (420, 166257), (435, 160524), (441, 158340), (455, 153468), (468, 149205), (490, 142506), (522, 133770), (540, 129311), (546, 127890), (580, 120393), (585, 119364), (588, 118755), (609, 114660), (630, 110838), (637, 109620), (686, 101790), (702, 99470), (735, 95004), (754, 92610), (756, 92365), (780, 89523), (783, 89180), (812, 85995), (819, 85260), (870, 80262), (882, 79170), (910, 76734), (945, 73892), (980, 71253), (1015, 68796), (1029, 67860), (1044, 66885), (1092, 63945), (1131, 61740), (1170, 59682), (1218, 57330), (1260, 55419), (1274, 54810), (1305, 53508), (1323, 52780), (1365, 51156), (1372, 50895), (1404, 49735), (1421, 49140), (1470, 47502), (1508, 46305), (1566, 44590), (1638, 42630), (1715, 40716), (1740, 40131), (1755, 39788), (1764, 39585), (1820, 38367), (1827, 38220), (1885, 37044), (1890, 36946), (1911, 36540), (2030, 34398), (2058, 33930), (2205, 31668), (2262, 30870), (2340, 29841), (2436, 28665), (2457, 28420), (2548, 27405), (2610, 26754), (2639, 26460), (2646, 26390), (2730, 25578), (2842, 24570), (2940, 23751), (3045, 22932), (3087, 22620), (3132, 22295), (3185, 21924), (3276, 21315), (3393, 20580), (3430, 20358), (3510, 19894), (3654, 19110), (3770, 18522), (3780, 18473), (3822, 18270), (3915, 17836), (4060, 17199), (4095, 17052), (4116, 16965), (4263, 16380), (4410, 15834), (4459, 15660), (4524, 15435), (4914, 14210), (5145, 13572), (5220, 13377), (5278, 13230), (5292, 13195), (5460, 12789), (5481, 12740), (5655, 12348), (5684, 12285), (5733, 12180), (6090, 11466), (6174, 11310), (6370, 10962), (6615, 10556), (6786, 10290), (6860, 10179), (7020, 9947), (7105, 9828), (7308, 9555), (7540, 9261), (7644, 9135), (7830, 8918), (7917, 8820), (8190, 8526)]