208375440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 480

約数和(自身を含む): 854945280

約数和(自身を除く): 646569840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 47, 48, 49, 52, 56, 58, 60, 65, 70, 78, 80, 84, 87, 91, 94, 98, 104, 105, 112, 116, 120, 130, 140, 141, 145, 147, 156, 168, 174, 182, 188, 195, 196, 203, 208, 210, 232, 235, 240, 245, 260, 273, 280, 282, 290, 294, 312, 329, 336, 348, 364, 376, 377, 390, 392, 406, 420, 435, 455, 464, 470, 490, 520, 546, 560, 564, 580, 588, 609, 611, 624, 637, 658, 696, 705, 728, 735, 752, 754, 780, 784, 812, 840, 870, 910, 940, 980, 987, 1015, 1040, 1092, 1128, 1131, 1160, 1176, 1218, 1222, 1274, 1316, 1363, 1365, 1392, 1410, 1421, 1456, 1470, 1508, 1560, 1624, 1645, 1680, 1740, 1820, 1833, 1880, 1885, 1911, 1960, 1974, 2030, 2184, 2256, 2262, 2303, 2320, 2352, 2436, 2444, 2548, 2632, 2639, 2726, 2730, 2820, 2842, 2940, 3016, 3045, 3055, 3120, 3185, 3248, 3290, 3480, 3640, 3666, 3760, 3770, 3822, 3920, 3948, 4060, 4089, 4263, 4277, 4368, 4524, 4606, 4872, 4888, 4935, 5096, 5264, 5278, 5452, 5460, 5640, 5655, 5684, 5880, 6032, 6090, 6110, 6370, 6580, 6815, 6909, 6960, 7105, 7280, 7332, 7540, 7644, 7896, 7917, 8120, 8178, 8526, 8554, 9048, 9165, 9212, 9541, 9555, 9744, 9776, 9870, 10192, 10556, 10904, 10920, 11280, 11310, 11368, 11515, 11760, 12180, 12220, 12740, 12831, 13160, 13195, 13630, 13818, 14210, 14664, 15080, 15288, 15792, 15834, 16240, 16356, 17052, 17108, 17719, 18096, 18330, 18424, 18473, 19082, 19110, 19740, 20445, 21112, 21315, 21385, 21808, 21840, 22620, 22736, 23030, 24360, 24440, 25480, 25662, 26320, 26390, 27260, 27636, 28420, 28623, 29328, 29939, 30160, 30576, 31668, 32712, 34104, 34216, 34545, 35438, 36660, 36848, 36946, 38164, 38220, 39480, 39585, 40890, 42224, 42630, 42770, 45240, 46060, 47705, 48720, 48880, 50960, 51324, 52780, 53157, 54520, 55272, 55419, 56840, 57246, 59878, 63336, 64155, 65424, 66787, 68208, 68432, 69090, 70876, 73320, 73892, 76328, 76440, 78960, 79170, 81780, 85260, 85540, 88595, 89817, 90480, 92120, 92365, 95410, 102648, 105560, 106314, 109040, 110544, 110838, 113680, 114492, 119756, 124033, 126672, 128310, 133574, 138180, 141752, 143115, 146640, 147784, 149695, 152656, 152880, 158340, 163560, 170520, 171080, 177190, 179634, 184240, 184730, 190820, 200361, 205296, 211120, 212628, 221676, 228984, 239512, 248066, 256620, 265785, 267148, 276360, 277095, 283504, 286230, 295568, 299390, 316680, 327120, 333935, 341040, 342160, 354380, 359268, 369460, 372099, 381640, 400722, 425256, 443352, 449085, 457968, 479024, 496132, 513240, 531570, 534296, 552720, 554190, 572460, 598780, 620165, 633360, 667870, 708760, 718536, 738920, 744198, 763280, 801444, 850512, 868231, 886704, 898170, 992264, 1001805, 1026480, 1063140, 1068592, 1108380, 1144920, 1197560, 1240330, 1335740, 1417520, 1437072, 1477840, 1488396, 1602888, 1736462, 1796340, 1860495, 1984528, 2003610, 2126280, 2216760, 2289840, 2395120, 2480660, 2604693, 2671480, 2976792, 3205776, 3472924, 3592680, 3720990, 4007220, 4252560, 4341155, 4433520, 4961320, 5209386, 5342960, 5953584, 6945848, 7185360, 7441980, 8014440, 8682310, 9922640, 10418772, 13023465, 13891696, 14883960, 16028880, 17364620, 20837544, 26046930, 29767920, 34729240, 41675088, 52093860, 69458480, 104187720, 208375440]

約数ペア:

[(1, 208375440), (2, 104187720), (3, 69458480), (4, 52093860), (5, 41675088), (6, 34729240), (7, 29767920), (8, 26046930), (10, 20837544), (12, 17364620), (13, 16028880), (14, 14883960), (15, 13891696), (16, 13023465), (20, 10418772), (21, 9922640), (24, 8682310), (26, 8014440), (28, 7441980), (29, 7185360), (30, 6945848), (35, 5953584), (39, 5342960), (40, 5209386), (42, 4961320), (47, 4433520), (48, 4341155), (49, 4252560), (52, 4007220), (56, 3720990), (58, 3592680), (60, 3472924), (65, 3205776), (70, 2976792), (78, 2671480), (80, 2604693), (84, 2480660), (87, 2395120), (91, 2289840), (94, 2216760), (98, 2126280), (104, 2003610), (105, 1984528), (112, 1860495), (116, 1796340), (120, 1736462), (130, 1602888), (140, 1488396), (141, 1477840), (145, 1437072), (147, 1417520), (156, 1335740), (168, 1240330), (174, 1197560), (182, 1144920), (188, 1108380), (195, 1068592), (196, 1063140), (203, 1026480), (208, 1001805), (210, 992264), (232, 898170), (235, 886704), (240, 868231), (245, 850512), (260, 801444), (273, 763280), (280, 744198), (282, 738920), (290, 718536), (294, 708760), (312, 667870), (329, 633360), (336, 620165), (348, 598780), (364, 572460), (376, 554190), (377, 552720), (390, 534296), (392, 531570), (406, 513240), (420, 496132), (435, 479024), (455, 457968), (464, 449085), (470, 443352), (490, 425256), (520, 400722), (546, 381640), (560, 372099), (564, 369460), (580, 359268), (588, 354380), (609, 342160), (611, 341040), (624, 333935), (637, 327120), (658, 316680), (696, 299390), (705, 295568), (728, 286230), (735, 283504), (752, 277095), (754, 276360), (780, 267148), (784, 265785), (812, 256620), (840, 248066), (870, 239512), (910, 228984), (940, 221676), (980, 212628), (987, 211120), (1015, 205296), (1040, 200361), (1092, 190820), (1128, 184730), (1131, 184240), (1160, 179634), (1176, 177190), (1218, 171080), (1222, 170520), (1274, 163560), (1316, 158340), (1363, 152880), (1365, 152656), (1392, 149695), (1410, 147784), (1421, 146640), (1456, 143115), (1470, 141752), (1508, 138180), (1560, 133574), (1624, 128310), (1645, 126672), (1680, 124033), (1740, 119756), (1820, 114492), (1833, 113680), (1880, 110838), (1885, 110544), (1911, 109040), (1960, 106314), (1974, 105560), (2030, 102648), (2184, 95410), (2256, 92365), (2262, 92120), (2303, 90480), (2320, 89817), (2352, 88595), (2436, 85540), (2444, 85260), (2548, 81780), (2632, 79170), (2639, 78960), (2726, 76440), (2730, 76328), (2820, 73892), (2842, 73320), (2940, 70876), (3016, 69090), (3045, 68432), (3055, 68208), (3120, 66787), (3185, 65424), (3248, 64155), (3290, 63336), (3480, 59878), (3640, 57246), (3666, 56840), (3760, 55419), (3770, 55272), (3822, 54520), (3920, 53157), (3948, 52780), (4060, 51324), (4089, 50960), (4263, 48880), (4277, 48720), (4368, 47705), (4524, 46060), (4606, 45240), (4872, 42770), (4888, 42630), (4935, 42224), (5096, 40890), (5264, 39585), (5278, 39480), (5452, 38220), (5460, 38164), (5640, 36946), (5655, 36848), (5684, 36660), (5880, 35438), (6032, 34545), (6090, 34216), (6110, 34104), (6370, 32712), (6580, 31668), (6815, 30576), (6909, 30160), (6960, 29939), (7105, 29328), (7280, 28623), (7332, 28420), (7540, 27636), (7644, 27260), (7896, 26390), (7917, 26320), (8120, 25662), (8178, 25480), (8526, 24440), (8554, 24360), (9048, 23030), (9165, 22736), (9212, 22620), (9541, 21840), (9555, 21808), (9744, 21385), (9776, 21315), (9870, 21112), (10192, 20445), (10556, 19740), (10904, 19110), (10920, 19082), (11280, 18473), (11310, 18424), (11368, 18330), (11515, 18096), (11760, 17719), (12180, 17108), (12220, 17052), (12740, 16356), (12831, 16240), (13160, 15834), (13195, 15792), (13630, 15288), (13818, 15080), (14210, 14664)]