306168660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 480

約数和(自身を含む): 1219680000

約数和(自身を除く): 913511340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 29, 30, 35, 36, 38, 42, 45, 49, 54, 57, 58, 60, 63, 70, 76, 81, 84, 87, 90, 95, 98, 105, 108, 114, 116, 126, 133, 135, 140, 145, 147, 162, 171, 174, 180, 189, 190, 196, 203, 210, 228, 245, 252, 261, 266, 270, 285, 290, 294, 315, 324, 342, 343, 348, 378, 380, 399, 405, 406, 420, 435, 441, 490, 513, 522, 532, 540, 551, 567, 570, 580, 588, 609, 630, 665, 684, 686, 735, 756, 783, 798, 810, 812, 855, 870, 882, 931, 945, 980, 1015, 1026, 1029, 1044, 1102, 1134, 1140, 1197, 1218, 1260, 1305, 1323, 1330, 1372, 1421, 1470, 1539, 1566, 1596, 1620, 1653, 1710, 1715, 1740, 1764, 1827, 1862, 1890, 1995, 2030, 2052, 2058, 2204, 2205, 2268, 2349, 2394, 2436, 2565, 2610, 2646, 2660, 2755, 2793, 2835, 2842, 2940, 3045, 3078, 3087, 3132, 3306, 3420, 3430, 3591, 3654, 3724, 3780, 3857, 3915, 3969, 3990, 4060, 4116, 4263, 4410, 4655, 4698, 4788, 4959, 5130, 5145, 5220, 5292, 5481, 5510, 5586, 5670, 5684, 5985, 6090, 6156, 6174, 6517, 6612, 6615, 6860, 7105, 7182, 7308, 7695, 7714, 7830, 7938, 7980, 8265, 8379, 8526, 8820, 9135, 9261, 9310, 9396, 9918, 9947, 10260, 10290, 10773, 10962, 11020, 11172, 11340, 11571, 11745, 11970, 12180, 12348, 12789, 13034, 13230, 13965, 14210, 14364, 14877, 15390, 15428, 15435, 15660, 15876, 16443, 16530, 16758, 17052, 17955, 18270, 18522, 18620, 19285, 19551, 19836, 19845, 19894, 20580, 21315, 21546, 21924, 23142, 23490, 23940, 24795, 25137, 25578, 26068, 26460, 26999, 27405, 27783, 27930, 28420, 29754, 29841, 30780, 30870, 32585, 32886, 33060, 33516, 34713, 35910, 36540, 37044, 38367, 38570, 39102, 39690, 39788, 41895, 42630, 43092, 44631, 46284, 46305, 46980, 49590, 49735, 50274, 51156, 53865, 53998, 54810, 55566, 55860, 57855, 58653, 59508, 59682, 61740, 63945, 65170, 65772, 69426, 71820, 74385, 75411, 76734, 77140, 78204, 79380, 80997, 82215, 83790, 85260, 89262, 89523, 92610, 97755, 99180, 99470, 100548, 104139, 107730, 107996, 109620, 111132, 115101, 115710, 117306, 119364, 125685, 127890, 130340, 134995, 138852, 138915, 148770, 149205, 150822, 153468, 161994, 164430, 167580, 173565, 175959, 178524, 179046, 185220, 188993, 191835, 195510, 198940, 208278, 215460, 223155, 230202, 231420, 234612, 242991, 251370, 255780, 268569, 269990, 277830, 293265, 297540, 298410, 301644, 312417, 323988, 328860, 347130, 351918, 358092, 377055, 377986, 383670, 391020, 404985, 416556, 446310, 447615, 460404, 485982, 502740, 520695, 527877, 537138, 539980, 555660, 566979, 575505, 586530, 596820, 624834, 694260, 703836, 728973, 754110, 755972, 767340, 805707, 809970, 879795, 892620, 895230, 944965, 971964, 1041390, 1055754, 1074276, 1133958, 1151010, 1173060, 1214955, 1249668, 1342845, 1457946, 1508220, 1562085, 1611414, 1619940, 1700937, 1759590, 1790460, 1889930, 2082780, 2111508, 2186919, 2267916, 2302020, 2429910, 2639385, 2685690, 2834895, 2915892, 3124170, 3222828, 3401874, 3519180, 3644865, 3779860, 4028535, 4373838, 4859820, 5102811, 5278770, 5371380, 5669790, 6248340, 6803748, 7289730, 8057070, 8504685, 8747676, 10205622, 10557540, 10934595, 11339580, 14579460, 15308433, 16114140, 17009370, 20411244, 21869190, 25514055, 30616866, 34018740, 43738380, 51028110, 61233732, 76542165, 102056220, 153084330, 306168660]

約数ペア:

[(1, 306168660), (2, 153084330), (3, 102056220), (4, 76542165), (5, 61233732), (6, 51028110), (7, 43738380), (9, 34018740), (10, 30616866), (12, 25514055), (14, 21869190), (15, 20411244), (18, 17009370), (19, 16114140), (20, 15308433), (21, 14579460), (27, 11339580), (28, 10934595), (29, 10557540), (30, 10205622), (35, 8747676), (36, 8504685), (38, 8057070), (42, 7289730), (45, 6803748), (49, 6248340), (54, 5669790), (57, 5371380), (58, 5278770), (60, 5102811), (63, 4859820), (70, 4373838), (76, 4028535), (81, 3779860), (84, 3644865), (87, 3519180), (90, 3401874), (95, 3222828), (98, 3124170), (105, 2915892), (108, 2834895), (114, 2685690), (116, 2639385), (126, 2429910), (133, 2302020), (135, 2267916), (140, 2186919), (145, 2111508), (147, 2082780), (162, 1889930), (171, 1790460), (174, 1759590), (180, 1700937), (189, 1619940), (190, 1611414), (196, 1562085), (203, 1508220), (210, 1457946), (228, 1342845), (245, 1249668), (252, 1214955), (261, 1173060), (266, 1151010), (270, 1133958), (285, 1074276), (290, 1055754), (294, 1041390), (315, 971964), (324, 944965), (342, 895230), (343, 892620), (348, 879795), (378, 809970), (380, 805707), (399, 767340), (405, 755972), (406, 754110), (420, 728973), (435, 703836), (441, 694260), (490, 624834), (513, 596820), (522, 586530), (532, 575505), (540, 566979), (551, 555660), (567, 539980), (570, 537138), (580, 527877), (588, 520695), (609, 502740), (630, 485982), (665, 460404), (684, 447615), (686, 446310), (735, 416556), (756, 404985), (783, 391020), (798, 383670), (810, 377986), (812, 377055), (855, 358092), (870, 351918), (882, 347130), (931, 328860), (945, 323988), (980, 312417), (1015, 301644), (1026, 298410), (1029, 297540), (1044, 293265), (1102, 277830), (1134, 269990), (1140, 268569), (1197, 255780), (1218, 251370), (1260, 242991), (1305, 234612), (1323, 231420), (1330, 230202), (1372, 223155), (1421, 215460), (1470, 208278), (1539, 198940), (1566, 195510), (1596, 191835), (1620, 188993), (1653, 185220), (1710, 179046), (1715, 178524), (1740, 175959), (1764, 173565), (1827, 167580), (1862, 164430), (1890, 161994), (1995, 153468), (2030, 150822), (2052, 149205), (2058, 148770), (2204, 138915), (2205, 138852), (2268, 134995), (2349, 130340), (2394, 127890), (2436, 125685), (2565, 119364), (2610, 117306), (2646, 115710), (2660, 115101), (2755, 111132), (2793, 109620), (2835, 107996), (2842, 107730), (2940, 104139), (3045, 100548), (3078, 99470), (3087, 99180), (3132, 97755), (3306, 92610), (3420, 89523), (3430, 89262), (3591, 85260), (3654, 83790), (3724, 82215), (3780, 80997), (3857, 79380), (3915, 78204), (3969, 77140), (3990, 76734), (4060, 75411), (4116, 74385), (4263, 71820), (4410, 69426), (4655, 65772), (4698, 65170), (4788, 63945), (4959, 61740), (5130, 59682), (5145, 59508), (5220, 58653), (5292, 57855), (5481, 55860), (5510, 55566), (5586, 54810), (5670, 53998), (5684, 53865), (5985, 51156), (6090, 50274), (6156, 49735), (6174, 49590), (6517, 46980), (6612, 46305), (6615, 46284), (6860, 44631), (7105, 43092), (7182, 42630), (7308, 41895), (7695, 39788), (7714, 39690), (7830, 39102), (7938, 38570), (7980, 38367), (8265, 37044), (8379, 36540), (8526, 35910), (8820, 34713), (9135, 33516), (9261, 33060), (9310, 32886), (9396, 32585), (9918, 30870), (9947, 30780), (10260, 29841), (10290, 29754), (10773, 28420), (10962, 27930), (11020, 27783), (11172, 27405), (11340, 26999), (11571, 26460), (11745, 26068), (11970, 25578), (12180, 25137), (12348, 24795), (12789, 23940), (13034, 23490), (13230, 23142), (13965, 21924), (14210, 21546), (14364, 21315), (14877, 20580), (15390, 19894), (15428, 19845), (15435, 19836), (15660, 19551), (15876, 19285), (16443, 18620), (16530, 18522), (16758, 18270), (17052, 17955)]