226304820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 890265600

約数和(自身を除く): 663960780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 27, 28, 30, 35, 36, 38, 42, 45, 46, 54, 57, 60, 63, 69, 70, 76, 84, 90, 92, 95, 105, 108, 114, 115, 126, 133, 135, 137, 138, 140, 161, 171, 180, 189, 190, 207, 210, 228, 230, 252, 266, 270, 274, 276, 285, 315, 322, 342, 345, 378, 380, 399, 411, 414, 420, 437, 460, 483, 513, 532, 540, 548, 570, 621, 630, 644, 665, 684, 685, 690, 756, 798, 805, 822, 828, 855, 874, 945, 959, 966, 1026, 1035, 1140, 1197, 1233, 1242, 1260, 1311, 1330, 1370, 1380, 1449, 1596, 1610, 1644, 1710, 1748, 1890, 1918, 1932, 1995, 2052, 2055, 2070, 2185, 2394, 2415, 2466, 2484, 2565, 2603, 2622, 2660, 2740, 2877, 2898, 3059, 3105, 3151, 3220, 3420, 3591, 3699, 3780, 3836, 3933, 3990, 4110, 4140, 4347, 4370, 4788, 4795, 4830, 4932, 5130, 5206, 5244, 5754, 5796, 5985, 6118, 6165, 6210, 6302, 6555, 7182, 7245, 7398, 7809, 7866, 7980, 8220, 8631, 8694, 8740, 9177, 9453, 9590, 9660, 10260, 10412, 11508, 11799, 11970, 12236, 12330, 12420, 12604, 13015, 13110, 14364, 14385, 14490, 14796, 15295, 15618, 15732, 15755, 17262, 17388, 17955, 18221, 18354, 18495, 18906, 19180, 19665, 21735, 22057, 23427, 23598, 23940, 24660, 25893, 26030, 26220, 27531, 28359, 28770, 28980, 30590, 31236, 31510, 34524, 35910, 36442, 36708, 36990, 37812, 39045, 39330, 43155, 43470, 44114, 45885, 46854, 47196, 47265, 51786, 52060, 54663, 55062, 56718, 57540, 58995, 59869, 61180, 63020, 66171, 70281, 71820, 72884, 73980, 78090, 78660, 82593, 85077, 86310, 86940, 88228, 91105, 91770, 93708, 94530, 103572, 109326, 110124, 110285, 113436, 117135, 117990, 119738, 129465, 132342, 137655, 140562, 141795, 156180, 163989, 165186, 170154, 172620, 179607, 182210, 183540, 189060, 198513, 218652, 220570, 234270, 235980, 239476, 258930, 264684, 273315, 275310, 281124, 283590, 299345, 327978, 330372, 330855, 340308, 351405, 359214, 364420, 397026, 412965, 419083, 425385, 441140, 468540, 491967, 517860, 538821, 546630, 550620, 567180, 595539, 598690, 655956, 661710, 702810, 718428, 794052, 819945, 825930, 838166, 850770, 898035, 983934, 992565, 1077642, 1093260, 1191078, 1197380, 1257249, 1323420, 1405620, 1616463, 1639890, 1651860, 1676332, 1701540, 1796070, 1967868, 1985130, 2095415, 2155284, 2382156, 2459835, 2514498, 2694105, 2977695, 3232926, 3279780, 3592140, 3771747, 3970260, 4190830, 4919670, 5028996, 5388210, 5955390, 6286245, 6465852, 7543494, 8082315, 8381660, 9839340, 10776420, 11315241, 11910780, 12572490, 15086988, 16164630, 18858735, 22630482, 25144980, 32329260, 37717470, 45260964, 56576205, 75434940, 113152410, 226304820]

約数ペア:

[(1, 226304820), (2, 113152410), (3, 75434940), (4, 56576205), (5, 45260964), (6, 37717470), (7, 32329260), (9, 25144980), (10, 22630482), (12, 18858735), (14, 16164630), (15, 15086988), (18, 12572490), (19, 11910780), (20, 11315241), (21, 10776420), (23, 9839340), (27, 8381660), (28, 8082315), (30, 7543494), (35, 6465852), (36, 6286245), (38, 5955390), (42, 5388210), (45, 5028996), (46, 4919670), (54, 4190830), (57, 3970260), (60, 3771747), (63, 3592140), (69, 3279780), (70, 3232926), (76, 2977695), (84, 2694105), (90, 2514498), (92, 2459835), (95, 2382156), (105, 2155284), (108, 2095415), (114, 1985130), (115, 1967868), (126, 1796070), (133, 1701540), (135, 1676332), (137, 1651860), (138, 1639890), (140, 1616463), (161, 1405620), (171, 1323420), (180, 1257249), (189, 1197380), (190, 1191078), (207, 1093260), (210, 1077642), (228, 992565), (230, 983934), (252, 898035), (266, 850770), (270, 838166), (274, 825930), (276, 819945), (285, 794052), (315, 718428), (322, 702810), (342, 661710), (345, 655956), (378, 598690), (380, 595539), (399, 567180), (411, 550620), (414, 546630), (420, 538821), (437, 517860), (460, 491967), (483, 468540), (513, 441140), (532, 425385), (540, 419083), (548, 412965), (570, 397026), (621, 364420), (630, 359214), (644, 351405), (665, 340308), (684, 330855), (685, 330372), (690, 327978), (756, 299345), (798, 283590), (805, 281124), (822, 275310), (828, 273315), (855, 264684), (874, 258930), (945, 239476), (959, 235980), (966, 234270), (1026, 220570), (1035, 218652), (1140, 198513), (1197, 189060), (1233, 183540), (1242, 182210), (1260, 179607), (1311, 172620), (1330, 170154), (1370, 165186), (1380, 163989), (1449, 156180), (1596, 141795), (1610, 140562), (1644, 137655), (1710, 132342), (1748, 129465), (1890, 119738), (1918, 117990), (1932, 117135), (1995, 113436), (2052, 110285), (2055, 110124), (2070, 109326), (2185, 103572), (2394, 94530), (2415, 93708), (2466, 91770), (2484, 91105), (2565, 88228), (2603, 86940), (2622, 86310), (2660, 85077), (2740, 82593), (2877, 78660), (2898, 78090), (3059, 73980), (3105, 72884), (3151, 71820), (3220, 70281), (3420, 66171), (3591, 63020), (3699, 61180), (3780, 59869), (3836, 58995), (3933, 57540), (3990, 56718), (4110, 55062), (4140, 54663), (4347, 52060), (4370, 51786), (4788, 47265), (4795, 47196), (4830, 46854), (4932, 45885), (5130, 44114), (5206, 43470), (5244, 43155), (5754, 39330), (5796, 39045), (5985, 37812), (6118, 36990), (6165, 36708), (6210, 36442), (6302, 35910), (6555, 34524), (7182, 31510), (7245, 31236), (7398, 30590), (7809, 28980), (7866, 28770), (7980, 28359), (8220, 27531), (8631, 26220), (8694, 26030), (8740, 25893), (9177, 24660), (9453, 23940), (9590, 23598), (9660, 23427), (10260, 22057), (10412, 21735), (11508, 19665), (11799, 19180), (11970, 18906), (12236, 18495), (12330, 18354), (12420, 18221), (12604, 17955), (13015, 17388), (13110, 17262), (14364, 15755), (14385, 15732), (14490, 15618), (14796, 15295)]