200288520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 682007040

約数和(自身を除く): 481718520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 131, 137, 155, 180, 186, 248, 262, 274, 279, 310, 360, 372, 393, 411, 465, 524, 548, 558, 620, 655, 685, 744, 786, 822, 930, 1048, 1096, 1116, 1179, 1233, 1240, 1310, 1370, 1395, 1572, 1644, 1860, 1965, 2055, 2232, 2358, 2466, 2620, 2740, 2790, 3144, 3288, 3720, 3930, 4061, 4110, 4247, 4716, 4932, 5240, 5480, 5580, 5895, 6165, 7860, 8122, 8220, 8494, 9432, 9864, 11160, 11790, 12183, 12330, 12741, 15720, 16244, 16440, 16988, 17947, 20305, 21235, 23580, 24366, 24660, 25482, 32488, 33976, 35894, 36549, 38223, 40610, 42470, 47160, 48732, 49320, 50964, 53841, 60915, 63705, 71788, 73098, 76446, 81220, 84940, 89735, 97464, 101928, 107682, 121830, 127410, 143576, 146196, 152892, 161523, 162440, 169880, 179470, 182745, 191115, 215364, 243660, 254820, 269205, 292392, 305784, 323046, 358940, 365490, 382230, 430728, 487320, 509640, 538410, 556357, 646092, 717880, 730980, 764460, 807615, 1076820, 1112714, 1292184, 1461960, 1528920, 1615230, 1669071, 2153640, 2225428, 2781785, 3230460, 3338142, 4450856, 5007213, 5563570, 6460920, 6676284, 8345355, 10014426, 11127140, 13352568, 16690710, 20028852, 22254280, 25036065, 33381420, 40057704, 50072130, 66762840, 100144260, 200288520]

約数ペア:

[(1, 200288520), (2, 100144260), (3, 66762840), (4, 50072130), (5, 40057704), (6, 33381420), (8, 25036065), (9, 22254280), (10, 20028852), (12, 16690710), (15, 13352568), (18, 11127140), (20, 10014426), (24, 8345355), (30, 6676284), (31, 6460920), (36, 5563570), (40, 5007213), (45, 4450856), (60, 3338142), (62, 3230460), (72, 2781785), (90, 2225428), (93, 2153640), (120, 1669071), (124, 1615230), (131, 1528920), (137, 1461960), (155, 1292184), (180, 1112714), (186, 1076820), (248, 807615), (262, 764460), (274, 730980), (279, 717880), (310, 646092), (360, 556357), (372, 538410), (393, 509640), (411, 487320), (465, 430728), (524, 382230), (548, 365490), (558, 358940), (620, 323046), (655, 305784), (685, 292392), (744, 269205), (786, 254820), (822, 243660), (930, 215364), (1048, 191115), (1096, 182745), (1116, 179470), (1179, 169880), (1233, 162440), (1240, 161523), (1310, 152892), (1370, 146196), (1395, 143576), (1572, 127410), (1644, 121830), (1860, 107682), (1965, 101928), (2055, 97464), (2232, 89735), (2358, 84940), (2466, 81220), (2620, 76446), (2740, 73098), (2790, 71788), (3144, 63705), (3288, 60915), (3720, 53841), (3930, 50964), (4061, 49320), (4110, 48732), (4247, 47160), (4716, 42470), (4932, 40610), (5240, 38223), (5480, 36549), (5580, 35894), (5895, 33976), (6165, 32488), (7860, 25482), (8122, 24660), (8220, 24366), (8494, 23580), (9432, 21235), (9864, 20305), (11160, 17947), (11790, 16988), (12183, 16440), (12330, 16244), (12741, 15720)]