193322640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1014

約数の個数: 240

約数和(自身を含む): 738916992

約数和(自身を除く): 545594352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 816, 833, 840, 952, 967, 980, 1020, 1176, 1190, 1360, 1428, 1470, 1666, 1680, 1785, 1904, 1934, 1960, 2040, 2352, 2380, 2499, 2856, 2901, 2940, 3332, 3570, 3868, 3920, 4080, 4165, 4760, 4835, 4998, 5712, 5802, 5880, 6664, 6769, 7140, 7736, 8330, 9520, 9670, 9996, 11604, 11760, 12495, 13328, 13538, 14280, 14505, 15472, 16439, 16660, 19340, 19992, 20307, 23208, 24990, 27076, 28560, 29010, 32878, 33320, 33845, 38680, 39984, 40614, 46416, 47383, 49317, 49980, 54152, 58020, 65756, 66640, 67690, 77360, 81228, 82195, 94766, 98634, 99960, 101535, 108304, 115073, 116040, 131512, 135380, 142149, 162456, 164390, 189532, 197268, 199920, 203070, 230146, 232080, 236915, 246585, 263024, 270760, 284298, 324912, 328780, 345219, 379064, 394536, 406140, 460292, 473830, 493170, 541520, 568596, 575365, 657560, 690438, 710745, 758128, 789072, 805511, 812280, 920584, 947660, 986340, 1137192, 1150730, 1315120, 1380876, 1421490, 1611022, 1624560, 1726095, 1841168, 1895320, 1972680, 2274384, 2301460, 2416533, 2761752, 2842980, 3222044, 3452190, 3790640, 3945360, 4027555, 4602920, 4833066, 5523504, 5685960, 6444088, 6904380, 8055110, 9205840, 9666132, 11371920, 12082665, 12888176, 13808760, 16110220, 19332264, 24165330, 27617520, 32220440, 38664528, 48330660, 64440880, 96661320, 193322640]

約数ペア:

[(1, 193322640), (2, 96661320), (3, 64440880), (4, 48330660), (5, 38664528), (6, 32220440), (7, 27617520), (8, 24165330), (10, 19332264), (12, 16110220), (14, 13808760), (15, 12888176), (16, 12082665), (17, 11371920), (20, 9666132), (21, 9205840), (24, 8055110), (28, 6904380), (30, 6444088), (34, 5685960), (35, 5523504), (40, 4833066), (42, 4602920), (48, 4027555), (49, 3945360), (51, 3790640), (56, 3452190), (60, 3222044), (68, 2842980), (70, 2761752), (80, 2416533), (84, 2301460), (85, 2274384), (98, 1972680), (102, 1895320), (105, 1841168), (112, 1726095), (119, 1624560), (120, 1611022), (136, 1421490), (140, 1380876), (147, 1315120), (168, 1150730), (170, 1137192), (196, 986340), (204, 947660), (210, 920584), (238, 812280), (240, 805511), (245, 789072), (255, 758128), (272, 710745), (280, 690438), (294, 657560), (336, 575365), (340, 568596), (357, 541520), (392, 493170), (408, 473830), (420, 460292), (476, 406140), (490, 394536), (510, 379064), (560, 345219), (588, 328780), (595, 324912), (680, 284298), (714, 270760), (735, 263024), (784, 246585), (816, 236915), (833, 232080), (840, 230146), (952, 203070), (967, 199920), (980, 197268), (1020, 189532), (1176, 164390), (1190, 162456), (1360, 142149), (1428, 135380), (1470, 131512), (1666, 116040), (1680, 115073), (1785, 108304), (1904, 101535), (1934, 99960), (1960, 98634), (2040, 94766), (2352, 82195), (2380, 81228), (2499, 77360), (2856, 67690), (2901, 66640), (2940, 65756), (3332, 58020), (3570, 54152), (3868, 49980), (3920, 49317), (4080, 47383), (4165, 46416), (4760, 40614), (4835, 39984), (4998, 38680), (5712, 33845), (5802, 33320), (5880, 32878), (6664, 29010), (6769, 28560), (7140, 27076), (7736, 24990), (8330, 23208), (9520, 20307), (9670, 19992), (9996, 19340), (11604, 16660), (11760, 16439), (12495, 15472), (13328, 14505), (13538, 14280)]