209924160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:733

約数の個数: 224

約数和(自身を含む): 743955840

約数和(自身を除く): 534031680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 677, 680, 760, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1292, 1354, 1360, 1520, 1615, 1632, 1824, 1938, 2031, 2040, 2280, 2584, 2708, 2720, 3040, 3230, 3264, 3385, 3648, 3876, 4062, 4080, 4560, 4845, 5168, 5416, 5440, 6080, 6460, 6770, 7752, 8124, 8160, 9120, 9690, 10155, 10336, 10832, 11509, 12863, 12920, 13540, 15504, 16248, 16320, 18240, 19380, 20310, 20672, 21664, 23018, 25726, 25840, 27080, 31008, 32496, 34527, 38589, 38760, 40620, 43328, 46036, 51452, 51680, 54160, 57545, 62016, 64315, 64992, 69054, 77178, 77520, 81240, 92072, 102904, 103360, 108320, 115090, 128630, 129984, 138108, 154356, 155040, 162480, 172635, 184144, 192945, 205808, 216640, 218671, 230180, 257260, 276216, 308712, 310080, 324960, 345270, 368288, 385890, 411616, 437342, 460360, 514520, 552432, 617424, 649920, 656013, 690540, 736576, 771780, 823232, 874684, 920720, 1029040, 1093355, 1104864, 1234848, 1312026, 1381080, 1543560, 1749368, 1841440, 2058080, 2186710, 2209728, 2469696, 2624052, 2762160, 3087120, 3280065, 3498736, 3682880, 4116160, 4373420, 5248104, 5524320, 6174240, 6560130, 6997472, 8746840, 10496208, 11048640, 12348480, 13120260, 13994944, 17493680, 20992416, 26240520, 34987360, 41984832, 52481040, 69974720, 104962080, 209924160]

約数ペア:

[(1, 209924160), (2, 104962080), (3, 69974720), (4, 52481040), (5, 41984832), (6, 34987360), (8, 26240520), (10, 20992416), (12, 17493680), (15, 13994944), (16, 13120260), (17, 12348480), (19, 11048640), (20, 10496208), (24, 8746840), (30, 6997472), (32, 6560130), (34, 6174240), (38, 5524320), (40, 5248104), (48, 4373420), (51, 4116160), (57, 3682880), (60, 3498736), (64, 3280065), (68, 3087120), (76, 2762160), (80, 2624052), (85, 2469696), (95, 2209728), (96, 2186710), (102, 2058080), (114, 1841440), (120, 1749368), (136, 1543560), (152, 1381080), (160, 1312026), (170, 1234848), (190, 1104864), (192, 1093355), (204, 1029040), (228, 920720), (240, 874684), (255, 823232), (272, 771780), (285, 736576), (304, 690540), (320, 656013), (323, 649920), (340, 617424), (380, 552432), (408, 514520), (456, 460360), (480, 437342), (510, 411616), (544, 385890), (570, 368288), (608, 345270), (646, 324960), (677, 310080), (680, 308712), (760, 276216), (816, 257260), (912, 230180), (960, 218671), (969, 216640), (1020, 205808), (1088, 192945), (1140, 184144), (1216, 172635), (1292, 162480), (1354, 155040), (1360, 154356), (1520, 138108), (1615, 129984), (1632, 128630), (1824, 115090), (1938, 108320), (2031, 103360), (2040, 102904), (2280, 92072), (2584, 81240), (2708, 77520), (2720, 77178), (3040, 69054), (3230, 64992), (3264, 64315), (3385, 62016), (3648, 57545), (3876, 54160), (4062, 51680), (4080, 51452), (4560, 46036), (4845, 43328), (5168, 40620), (5416, 38760), (5440, 38589), (6080, 34527), (6460, 32496), (6770, 31008), (7752, 27080), (8124, 25840), (8160, 25726), (9120, 23018), (9690, 21664), (10155, 20672), (10336, 20310), (10832, 19380), (11509, 18240), (12863, 16320), (12920, 16248), (13540, 15504)]