206261640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 768398400

約数和(自身を除く): 562136760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 59, 60, 65, 72, 78, 81, 83, 90, 104, 108, 117, 118, 120, 130, 135, 156, 162, 166, 177, 180, 195, 216, 234, 236, 249, 260, 270, 295, 312, 324, 332, 351, 354, 360, 390, 405, 415, 468, 472, 498, 520, 531, 540, 585, 590, 648, 664, 702, 708, 747, 767, 780, 810, 830, 885, 936, 996, 1053, 1062, 1079, 1080, 1170, 1180, 1245, 1404, 1416, 1494, 1534, 1560, 1593, 1620, 1660, 1755, 1770, 1992, 2106, 2124, 2158, 2241, 2301, 2340, 2360, 2490, 2655, 2808, 2988, 3068, 3186, 3237, 3240, 3320, 3510, 3540, 3735, 3835, 4212, 4248, 4316, 4482, 4602, 4680, 4779, 4897, 4980, 5265, 5310, 5395, 5976, 6136, 6372, 6474, 6723, 6903, 7020, 7080, 7470, 7670, 7965, 8424, 8632, 8964, 9204, 9558, 9711, 9794, 9960, 10530, 10620, 10790, 11205, 11505, 12744, 12948, 13446, 13806, 14040, 14691, 14940, 15340, 15930, 16185, 17928, 18408, 19116, 19422, 19588, 20709, 21060, 21240, 21580, 22410, 23010, 23895, 24485, 25896, 26892, 27612, 29133, 29382, 29880, 30680, 31860, 32370, 33615, 34515, 38232, 38844, 39176, 41418, 42120, 43160, 44073, 44820, 46020, 47790, 48555, 48970, 53784, 55224, 58266, 58764, 62127, 63661, 63720, 64740, 67230, 69030, 73455, 77688, 82836, 87399, 88146, 89640, 92040, 95580, 97110, 97940, 103545, 116532, 117528, 124254, 127322, 129480, 132219, 134460, 138060, 145665, 146910, 165672, 174798, 176292, 190983, 191160, 194220, 195880, 207090, 220365, 233064, 248508, 254644, 264438, 268920, 276120, 291330, 293820, 310635, 318305, 349596, 352584, 381966, 388440, 396657, 414180, 436995, 440730, 497016, 509288, 528876, 572949, 582660, 587640, 621270, 636610, 661095, 699192, 763932, 793314, 828360, 873990, 881460, 954915, 1057752, 1145898, 1165320, 1242540, 1273220, 1322190, 1527864, 1586628, 1718847, 1747980, 1762920, 1909830, 1983285, 2291796, 2485080, 2546440, 2644380, 2864745, 3173256, 3437694, 3495960, 3819660, 3966570, 4583592, 5156541, 5288760, 5729490, 6875388, 7639320, 7933140, 8594235, 10313082, 11458980, 13750776, 15866280, 17188470, 20626164, 22917960, 25782705, 34376940, 41252328, 51565410, 68753880, 103130820, 206261640]

約数ペア:

[(1, 206261640), (2, 103130820), (3, 68753880), (4, 51565410), (5, 41252328), (6, 34376940), (8, 25782705), (9, 22917960), (10, 20626164), (12, 17188470), (13, 15866280), (15, 13750776), (18, 11458980), (20, 10313082), (24, 8594235), (26, 7933140), (27, 7639320), (30, 6875388), (36, 5729490), (39, 5288760), (40, 5156541), (45, 4583592), (52, 3966570), (54, 3819660), (59, 3495960), (60, 3437694), (65, 3173256), (72, 2864745), (78, 2644380), (81, 2546440), (83, 2485080), (90, 2291796), (104, 1983285), (108, 1909830), (117, 1762920), (118, 1747980), (120, 1718847), (130, 1586628), (135, 1527864), (156, 1322190), (162, 1273220), (166, 1242540), (177, 1165320), (180, 1145898), (195, 1057752), (216, 954915), (234, 881460), (236, 873990), (249, 828360), (260, 793314), (270, 763932), (295, 699192), (312, 661095), (324, 636610), (332, 621270), (351, 587640), (354, 582660), (360, 572949), (390, 528876), (405, 509288), (415, 497016), (468, 440730), (472, 436995), (498, 414180), (520, 396657), (531, 388440), (540, 381966), (585, 352584), (590, 349596), (648, 318305), (664, 310635), (702, 293820), (708, 291330), (747, 276120), (767, 268920), (780, 264438), (810, 254644), (830, 248508), (885, 233064), (936, 220365), (996, 207090), (1053, 195880), (1062, 194220), (1079, 191160), (1080, 190983), (1170, 176292), (1180, 174798), (1245, 165672), (1404, 146910), (1416, 145665), (1494, 138060), (1534, 134460), (1560, 132219), (1593, 129480), (1620, 127322), (1660, 124254), (1755, 117528), (1770, 116532), (1992, 103545), (2106, 97940), (2124, 97110), (2158, 95580), (2241, 92040), (2301, 89640), (2340, 88146), (2360, 87399), (2490, 82836), (2655, 77688), (2808, 73455), (2988, 69030), (3068, 67230), (3186, 64740), (3237, 63720), (3240, 63661), (3320, 62127), (3510, 58764), (3540, 58266), (3735, 55224), (3835, 53784), (4212, 48970), (4248, 48555), (4316, 47790), (4482, 46020), (4602, 44820), (4680, 44073), (4779, 43160), (4897, 42120), (4980, 41418), (5265, 39176), (5310, 38844), (5395, 38232), (5976, 34515), (6136, 33615), (6372, 32370), (6474, 31860), (6723, 30680), (6903, 29880), (7020, 29382), (7080, 29133), (7470, 27612), (7670, 26892), (7965, 25896), (8424, 24485), (8632, 23895), (8964, 23010), (9204, 22410), (9558, 21580), (9711, 21240), (9794, 21060), (9960, 20709), (10530, 19588), (10620, 19422), (10790, 19116), (11205, 18408), (11505, 17928), (12744, 16185), (12948, 15930), (13446, 15340), (13806, 14940), (14040, 14691)]