195893040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3$

素因数の和:97

約数の個数: 320

約数和(自身を含む): 775664640

約数和(自身を除く): 579771600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 240, 255, 266, 272, 280, 285, 304, 323, 336, 340, 357, 361, 380, 399, 408, 420, 456, 476, 510, 532, 560, 570, 595, 646, 665, 680, 714, 722, 760, 798, 816, 840, 912, 952, 969, 1020, 1064, 1083, 1140, 1190, 1292, 1330, 1360, 1428, 1444, 1520, 1596, 1615, 1680, 1785, 1805, 1904, 1938, 1995, 2040, 2128, 2166, 2261, 2280, 2380, 2527, 2584, 2660, 2856, 2888, 3192, 3230, 3570, 3610, 3876, 3990, 4080, 4332, 4522, 4560, 4760, 4845, 5054, 5168, 5320, 5415, 5712, 5776, 6137, 6384, 6460, 6783, 6859, 7140, 7220, 7581, 7752, 7980, 8664, 9044, 9520, 9690, 10108, 10640, 10830, 11305, 12274, 12635, 12920, 13566, 13718, 14280, 14440, 15162, 15504, 15960, 17328, 18088, 18411, 19380, 20216, 20577, 21660, 22610, 24548, 25270, 25840, 27132, 27436, 28560, 28880, 30324, 30685, 31920, 33915, 34295, 36176, 36822, 37905, 38760, 40432, 41154, 42959, 43320, 45220, 48013, 49096, 50540, 54264, 54872, 60648, 61370, 67830, 68590, 73644, 75810, 77520, 82308, 85918, 86640, 90440, 92055, 96026, 98192, 101080, 102885, 108528, 109744, 116603, 121296, 122740, 128877, 135660, 137180, 144039, 147288, 151620, 164616, 171836, 180880, 184110, 192052, 202160, 205770, 214795, 233206, 240065, 245480, 257754, 271320, 274360, 288078, 294576, 303240, 329232, 343672, 349809, 368220, 384104, 411540, 429590, 466412, 480130, 490960, 515508, 542640, 548720, 576156, 583015, 606480, 644385, 687344, 699618, 720195, 736440, 768208, 816221, 823080, 859180, 932824, 960260, 1031016, 1152312, 1166030, 1288770, 1399236, 1440390, 1472880, 1632442, 1646160, 1718360, 1749045, 1865648, 1920520, 2062032, 2304624, 2332060, 2448663, 2577540, 2798472, 2880780, 3264884, 3436720, 3498090, 3841040, 4081105, 4664120, 4897326, 5155080, 5596944, 5761560, 6529768, 6996180, 8162210, 9328240, 9794652, 10310160, 11523120, 12243315, 13059536, 13992360, 16324420, 19589304, 24486630, 27984720, 32648840, 39178608, 48973260, 65297680, 97946520, 195893040]

約数ペア:

[(1, 195893040), (2, 97946520), (3, 65297680), (4, 48973260), (5, 39178608), (6, 32648840), (7, 27984720), (8, 24486630), (10, 19589304), (12, 16324420), (14, 13992360), (15, 13059536), (16, 12243315), (17, 11523120), (19, 10310160), (20, 9794652), (21, 9328240), (24, 8162210), (28, 6996180), (30, 6529768), (34, 5761560), (35, 5596944), (38, 5155080), (40, 4897326), (42, 4664120), (48, 4081105), (51, 3841040), (56, 3498090), (57, 3436720), (60, 3264884), (68, 2880780), (70, 2798472), (76, 2577540), (80, 2448663), (84, 2332060), (85, 2304624), (95, 2062032), (102, 1920520), (105, 1865648), (112, 1749045), (114, 1718360), (119, 1646160), (120, 1632442), (133, 1472880), (136, 1440390), (140, 1399236), (152, 1288770), (168, 1166030), (170, 1152312), (190, 1031016), (204, 960260), (210, 932824), (228, 859180), (238, 823080), (240, 816221), (255, 768208), (266, 736440), (272, 720195), (280, 699618), (285, 687344), (304, 644385), (323, 606480), (336, 583015), (340, 576156), (357, 548720), (361, 542640), (380, 515508), (399, 490960), (408, 480130), (420, 466412), (456, 429590), (476, 411540), (510, 384104), (532, 368220), (560, 349809), (570, 343672), (595, 329232), (646, 303240), (665, 294576), (680, 288078), (714, 274360), (722, 271320), (760, 257754), (798, 245480), (816, 240065), (840, 233206), (912, 214795), (952, 205770), (969, 202160), (1020, 192052), (1064, 184110), (1083, 180880), (1140, 171836), (1190, 164616), (1292, 151620), (1330, 147288), (1360, 144039), (1428, 137180), (1444, 135660), (1520, 128877), (1596, 122740), (1615, 121296), (1680, 116603), (1785, 109744), (1805, 108528), (1904, 102885), (1938, 101080), (1995, 98192), (2040, 96026), (2128, 92055), (2166, 90440), (2261, 86640), (2280, 85918), (2380, 82308), (2527, 77520), (2584, 75810), (2660, 73644), (2856, 68590), (2888, 67830), (3192, 61370), (3230, 60648), (3570, 54872), (3610, 54264), (3876, 50540), (3990, 49096), (4080, 48013), (4332, 45220), (4522, 43320), (4560, 42959), (4760, 41154), (4845, 40432), (5054, 38760), (5168, 37905), (5320, 36822), (5415, 36176), (5712, 34295), (5776, 33915), (6137, 31920), (6384, 30685), (6460, 30324), (6783, 28880), (6859, 28560), (7140, 27436), (7220, 27132), (7581, 25840), (7752, 25270), (7980, 24548), (8664, 22610), (9044, 21660), (9520, 20577), (9690, 20216), (10108, 19380), (10640, 18411), (10830, 18088), (11305, 17328), (12274, 15960), (12635, 15504), (12920, 15162), (13566, 14440), (13718, 14280)]