191978280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 384

約数和(自身を含む): 754790400

約数和(自身を除く): 562812120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 104, 114, 117, 120, 127, 130, 136, 152, 153, 156, 170, 171, 180, 190, 195, 204, 221, 228, 234, 247, 254, 255, 260, 285, 306, 312, 323, 340, 342, 360, 380, 381, 390, 408, 442, 456, 468, 494, 508, 510, 520, 570, 585, 612, 635, 646, 663, 680, 684, 741, 760, 762, 765, 780, 855, 884, 936, 969, 988, 1016, 1020, 1105, 1140, 1143, 1170, 1224, 1235, 1270, 1292, 1326, 1368, 1482, 1524, 1530, 1560, 1615, 1651, 1710, 1768, 1905, 1938, 1976, 1989, 2040, 2159, 2210, 2223, 2280, 2286, 2340, 2413, 2470, 2540, 2584, 2652, 2907, 2964, 3048, 3060, 3230, 3302, 3315, 3420, 3705, 3810, 3876, 3978, 4199, 4318, 4420, 4446, 4572, 4680, 4826, 4845, 4940, 4953, 5080, 5304, 5715, 5814, 5928, 6120, 6460, 6477, 6604, 6630, 6840, 7239, 7410, 7620, 7752, 7956, 8255, 8398, 8636, 8840, 8892, 9144, 9652, 9690, 9880, 9906, 9945, 10795, 11115, 11430, 11628, 12065, 12597, 12920, 12954, 13208, 13260, 14478, 14535, 14820, 14859, 15240, 15912, 16510, 16796, 17272, 17784, 19304, 19380, 19431, 19812, 19890, 20995, 21590, 21717, 22230, 22860, 23256, 24130, 24765, 25194, 25908, 26520, 28067, 28956, 29070, 29640, 29718, 31369, 32385, 33020, 33592, 36195, 37791, 38760, 38862, 39624, 39780, 41021, 41990, 43180, 43434, 44460, 45720, 48260, 49530, 50388, 51816, 56134, 57912, 58140, 59436, 62738, 62985, 64770, 66040, 72390, 74295, 75582, 77724, 79560, 82042, 83980, 84201, 86360, 86868, 88920, 94107, 96520, 97155, 99060, 100776, 108585, 112268, 116280, 118872, 123063, 125476, 125970, 129540, 140335, 144780, 148590, 151164, 155448, 156845, 164084, 167960, 168402, 173736, 188214, 188955, 194310, 198120, 205105, 217170, 224536, 246126, 250952, 251940, 252603, 259080, 280670, 282321, 289560, 297180, 302328, 313690, 328168, 336804, 369189, 376428, 377910, 388620, 410210, 421005, 434340, 470535, 492252, 503880, 505206, 533273, 561340, 564642, 594360, 615315, 627380, 673608, 738378, 752856, 755820, 777240, 820420, 842010, 868680, 941070, 984504, 1010412, 1066546, 1122680, 1129284, 1230630, 1254760, 1263015, 1411605, 1476756, 1511640, 1599819, 1640840, 1684020, 1845945, 1882140, 2020824, 2133092, 2258568, 2461260, 2526030, 2666365, 2823210, 2953512, 3199638, 3368040, 3691890, 3764280, 4266184, 4799457, 4922520, 5052060, 5332730, 5646420, 6399276, 7383780, 7999095, 9598914, 10104120, 10665460, 11292840, 12798552, 14767560, 15998190, 19197828, 21330920, 23997285, 31996380, 38395656, 47994570, 63992760, 95989140, 191978280]

約数ペア:

[(1, 191978280), (2, 95989140), (3, 63992760), (4, 47994570), (5, 38395656), (6, 31996380), (8, 23997285), (9, 21330920), (10, 19197828), (12, 15998190), (13, 14767560), (15, 12798552), (17, 11292840), (18, 10665460), (19, 10104120), (20, 9598914), (24, 7999095), (26, 7383780), (30, 6399276), (34, 5646420), (36, 5332730), (38, 5052060), (39, 4922520), (40, 4799457), (45, 4266184), (51, 3764280), (52, 3691890), (57, 3368040), (60, 3199638), (65, 2953512), (68, 2823210), (72, 2666365), (76, 2526030), (78, 2461260), (85, 2258568), (90, 2133092), (95, 2020824), (102, 1882140), (104, 1845945), (114, 1684020), (117, 1640840), (120, 1599819), (127, 1511640), (130, 1476756), (136, 1411605), (152, 1263015), (153, 1254760), (156, 1230630), (170, 1129284), (171, 1122680), (180, 1066546), (190, 1010412), (195, 984504), (204, 941070), (221, 868680), (228, 842010), (234, 820420), (247, 777240), (254, 755820), (255, 752856), (260, 738378), (285, 673608), (306, 627380), (312, 615315), (323, 594360), (340, 564642), (342, 561340), (360, 533273), (380, 505206), (381, 503880), (390, 492252), (408, 470535), (442, 434340), (456, 421005), (468, 410210), (494, 388620), (508, 377910), (510, 376428), (520, 369189), (570, 336804), (585, 328168), (612, 313690), (635, 302328), (646, 297180), (663, 289560), (680, 282321), (684, 280670), (741, 259080), (760, 252603), (762, 251940), (765, 250952), (780, 246126), (855, 224536), (884, 217170), (936, 205105), (969, 198120), (988, 194310), (1016, 188955), (1020, 188214), (1105, 173736), (1140, 168402), (1143, 167960), (1170, 164084), (1224, 156845), (1235, 155448), (1270, 151164), (1292, 148590), (1326, 144780), (1368, 140335), (1482, 129540), (1524, 125970), (1530, 125476), (1560, 123063), (1615, 118872), (1651, 116280), (1710, 112268), (1768, 108585), (1905, 100776), (1938, 99060), (1976, 97155), (1989, 96520), (2040, 94107), (2159, 88920), (2210, 86868), (2223, 86360), (2280, 84201), (2286, 83980), (2340, 82042), (2413, 79560), (2470, 77724), (2540, 75582), (2584, 74295), (2652, 72390), (2907, 66040), (2964, 64770), (3048, 62985), (3060, 62738), (3230, 59436), (3302, 58140), (3315, 57912), (3420, 56134), (3705, 51816), (3810, 50388), (3876, 49530), (3978, 48260), (4199, 45720), (4318, 44460), (4420, 43434), (4446, 43180), (4572, 41990), (4680, 41021), (4826, 39780), (4845, 39624), (4940, 38862), (4953, 38760), (5080, 37791), (5304, 36195), (5715, 33592), (5814, 33020), (5928, 32385), (6120, 31369), (6460, 29718), (6477, 29640), (6604, 29070), (6630, 28956), (6840, 28067), (7239, 26520), (7410, 25908), (7620, 25194), (7752, 24765), (7956, 24130), (8255, 23256), (8398, 22860), (8636, 22230), (8840, 21717), (8892, 21590), (9144, 20995), (9652, 19890), (9690, 19812), (9880, 19431), (9906, 19380), (9945, 19304), (10795, 17784), (11115, 17272), (11430, 16796), (11628, 16510), (12065, 15912), (12597, 15240), (12920, 14859), (12954, 14820), (13208, 14535), (13260, 14478)]