219669450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:83

約数の個数: 432

約数和(自身を含む): 789636960

約数和(自身を除く): 569967510

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 19, 21, 22, 25, 26, 30, 33, 35, 38, 39, 42, 49, 50, 55, 57, 65, 66, 70, 75, 77, 78, 91, 95, 98, 105, 110, 114, 121, 130, 133, 143, 147, 150, 154, 165, 175, 182, 190, 195, 209, 210, 231, 242, 245, 247, 266, 273, 275, 285, 286, 294, 325, 330, 350, 363, 385, 390, 399, 418, 429, 455, 462, 475, 490, 494, 525, 539, 546, 550, 570, 605, 627, 637, 650, 665, 715, 726, 735, 741, 770, 798, 825, 847, 858, 910, 931, 950, 975, 1001, 1045, 1050, 1078, 1155, 1210, 1225, 1235, 1254, 1274, 1330, 1365, 1425, 1430, 1463, 1470, 1482, 1573, 1617, 1650, 1694, 1729, 1815, 1862, 1911, 1925, 1950, 1995, 2002, 2090, 2145, 2275, 2299, 2310, 2450, 2470, 2541, 2695, 2717, 2730, 2793, 2850, 2926, 3003, 3025, 3135, 3146, 3185, 3234, 3325, 3458, 3575, 3630, 3675, 3705, 3822, 3850, 3990, 4235, 4290, 4389, 4550, 4598, 4655, 4719, 5005, 5082, 5187, 5225, 5390, 5434, 5586, 5775, 5929, 6006, 6050, 6175, 6270, 6370, 6650, 6825, 6897, 7007, 7150, 7315, 7350, 7410, 7865, 8085, 8151, 8470, 8645, 8778, 9075, 9310, 9438, 9555, 9975, 10010, 10241, 10374, 10450, 10725, 11011, 11495, 11550, 11858, 12103, 12350, 12705, 13475, 13585, 13650, 13794, 13965, 14014, 14630, 15015, 15675, 15730, 15925, 16093, 16170, 16302, 17290, 17787, 18150, 18525, 19019, 19110, 19950, 20482, 21021, 21175, 21450, 21945, 22022, 22990, 23275, 23595, 24206, 25025, 25410, 25935, 26950, 27170, 27930, 29645, 29887, 30030, 30723, 31350, 31850, 32186, 33033, 34485, 35035, 35574, 36309, 36575, 37050, 38038, 39325, 40425, 40755, 42042, 42350, 43225, 43890, 46550, 47190, 47775, 48279, 50050, 51205, 51870, 55055, 57057, 57475, 59290, 59774, 60515, 61446, 63525, 66066, 67925, 68970, 69825, 70070, 72618, 73150, 75075, 77077, 78650, 80465, 80850, 81510, 86450, 88935, 89661, 95095, 95550, 96558, 102410, 105105, 109725, 110110, 112651, 114114, 114950, 117975, 121030, 127050, 129675, 133133, 135850, 139650, 148225, 149435, 150150, 153615, 154154, 160930, 165165, 172425, 175175, 177870, 179322, 181545, 190190, 203775, 209209, 210210, 219450, 225302, 231231, 235950, 241395, 256025, 259350, 266266, 275275, 285285, 296450, 298870, 302575, 307230, 330330, 337953, 344850, 350350, 363090, 385385, 399399, 402325, 407550, 418418, 444675, 448305, 462462, 475475, 482790, 512050, 525525, 550550, 563255, 570570, 605150, 627627, 665665, 675906, 747175, 768075, 770770, 798798, 804650, 825825, 889350, 896610, 907725, 950950, 1046045, 1051050, 1126510, 1156155, 1206975, 1255254, 1331330, 1426425, 1464463, 1494350, 1536150, 1651650, 1689765, 1815450, 1926925, 1996995, 2092090, 2241525, 2312310, 2413950, 2816275, 2852850, 2928926, 3138135, 3328325, 3379530, 3853850, 3993990, 4393389, 4483050, 5230225, 5632550, 5780775, 6276270, 6656650, 7322315, 8448825, 8786778, 9984975, 10460450, 11561550, 14644630, 15690675, 16897650, 19969950, 21966945, 31381350, 36611575, 43933890, 73223150, 109834725, 219669450]

約数ペア:

[(1, 219669450), (2, 109834725), (3, 73223150), (5, 43933890), (6, 36611575), (7, 31381350), (10, 21966945), (11, 19969950), (13, 16897650), (14, 15690675), (15, 14644630), (19, 11561550), (21, 10460450), (22, 9984975), (25, 8786778), (26, 8448825), (30, 7322315), (33, 6656650), (35, 6276270), (38, 5780775), (39, 5632550), (42, 5230225), (49, 4483050), (50, 4393389), (55, 3993990), (57, 3853850), (65, 3379530), (66, 3328325), (70, 3138135), (75, 2928926), (77, 2852850), (78, 2816275), (91, 2413950), (95, 2312310), (98, 2241525), (105, 2092090), (110, 1996995), (114, 1926925), (121, 1815450), (130, 1689765), (133, 1651650), (143, 1536150), (147, 1494350), (150, 1464463), (154, 1426425), (165, 1331330), (175, 1255254), (182, 1206975), (190, 1156155), (195, 1126510), (209, 1051050), (210, 1046045), (231, 950950), (242, 907725), (245, 896610), (247, 889350), (266, 825825), (273, 804650), (275, 798798), (285, 770770), (286, 768075), (294, 747175), (325, 675906), (330, 665665), (350, 627627), (363, 605150), (385, 570570), (390, 563255), (399, 550550), (418, 525525), (429, 512050), (455, 482790), (462, 475475), (475, 462462), (490, 448305), (494, 444675), (525, 418418), (539, 407550), (546, 402325), (550, 399399), (570, 385385), (605, 363090), (627, 350350), (637, 344850), (650, 337953), (665, 330330), (715, 307230), (726, 302575), (735, 298870), (741, 296450), (770, 285285), (798, 275275), (825, 266266), (847, 259350), (858, 256025), (910, 241395), (931, 235950), (950, 231231), (975, 225302), (1001, 219450), (1045, 210210), (1050, 209209), (1078, 203775), (1155, 190190), (1210, 181545), (1225, 179322), (1235, 177870), (1254, 175175), (1274, 172425), (1330, 165165), (1365, 160930), (1425, 154154), (1430, 153615), (1463, 150150), (1470, 149435), (1482, 148225), (1573, 139650), (1617, 135850), (1650, 133133), (1694, 129675), (1729, 127050), (1815, 121030), (1862, 117975), (1911, 114950), (1925, 114114), (1950, 112651), (1995, 110110), (2002, 109725), (2090, 105105), (2145, 102410), (2275, 96558), (2299, 95550), (2310, 95095), (2450, 89661), (2470, 88935), (2541, 86450), (2695, 81510), (2717, 80850), (2730, 80465), (2793, 78650), (2850, 77077), (2926, 75075), (3003, 73150), (3025, 72618), (3135, 70070), (3146, 69825), (3185, 68970), (3234, 67925), (3325, 66066), (3458, 63525), (3575, 61446), (3630, 60515), (3675, 59774), (3705, 59290), (3822, 57475), (3850, 57057), (3990, 55055), (4235, 51870), (4290, 51205), (4389, 50050), (4550, 48279), (4598, 47775), (4655, 47190), (4719, 46550), (5005, 43890), (5082, 43225), (5187, 42350), (5225, 42042), (5390, 40755), (5434, 40425), (5586, 39325), (5775, 38038), (5929, 37050), (6006, 36575), (6050, 36309), (6175, 35574), (6270, 35035), (6370, 34485), (6650, 33033), (6825, 32186), (6897, 31850), (7007, 31350), (7150, 30723), (7315, 30030), (7350, 29887), (7410, 29645), (7865, 27930), (8085, 27170), (8151, 26950), (8470, 25935), (8645, 25410), (8778, 25025), (9075, 24206), (9310, 23595), (9438, 23275), (9555, 22990), (9975, 22022), (10010, 21945), (10241, 21450), (10374, 21175), (10450, 21021), (10725, 20482), (11011, 19950), (11495, 19110), (11550, 19019), (11858, 18525), (12103, 18150), (12350, 17787), (12705, 17290), (13475, 16302), (13585, 16170), (13650, 16093), (13794, 15925), (13965, 15730), (14014, 15675), (14630, 15015)]