133381920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 502625088

約数和(自身を除く): 369243168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 96, 98, 105, 106, 107, 112, 120, 140, 147, 159, 160, 168, 196, 210, 212, 214, 224, 240, 245, 265, 280, 294, 318, 321, 336, 371, 392, 420, 424, 428, 480, 490, 530, 535, 560, 588, 636, 642, 672, 735, 742, 749, 784, 795, 840, 848, 856, 980, 1060, 1070, 1113, 1120, 1176, 1272, 1284, 1470, 1484, 1498, 1568, 1590, 1605, 1680, 1696, 1712, 1855, 1960, 2120, 2140, 2226, 2247, 2352, 2544, 2568, 2597, 2940, 2968, 2996, 3180, 3210, 3360, 3424, 3710, 3745, 3920, 4240, 4280, 4452, 4494, 4704, 5088, 5136, 5194, 5243, 5565, 5671, 5880, 5936, 5992, 6360, 6420, 7420, 7490, 7791, 7840, 8480, 8560, 8904, 8988, 10272, 10388, 10486, 11130, 11235, 11342, 11760, 11872, 11984, 12720, 12840, 12985, 14840, 14980, 15582, 15729, 17013, 17120, 17808, 17976, 20776, 20972, 22260, 22470, 22684, 23520, 23968, 25440, 25680, 25970, 26215, 28355, 29680, 29960, 31164, 31458, 34026, 35616, 35952, 38955, 39697, 41552, 41944, 44520, 44940, 45368, 51360, 51940, 52430, 56710, 59360, 59920, 62328, 62916, 68052, 71904, 77910, 78645, 79394, 83104, 83888, 85065, 89040, 89880, 90736, 103880, 104860, 113420, 119091, 119840, 124656, 125832, 136104, 155820, 157290, 158788, 167776, 170130, 178080, 179760, 181472, 198485, 207760, 209720, 226840, 238182, 249312, 251664, 272208, 277879, 311640, 314580, 317576, 340260, 359520, 396970, 415520, 419440, 453680, 476364, 503328, 544416, 555758, 595455, 623280, 629160, 635152, 680520, 793940, 833637, 838880, 907360, 952728, 1111516, 1190910, 1246560, 1258320, 1270304, 1361040, 1389395, 1587880, 1667274, 1905456, 2223032, 2381820, 2516640, 2722080, 2778790, 3175760, 3334548, 3810912, 4168185, 4446064, 4763640, 5557580, 6351520, 6669096, 8336370, 8892128, 9527280, 11115160, 13338192, 16672740, 19054560, 22230320, 26676384, 33345480, 44460640, 66690960, 133381920]

約数ペア:

[(1, 133381920), (2, 66690960), (3, 44460640), (4, 33345480), (5, 26676384), (6, 22230320), (7, 19054560), (8, 16672740), (10, 13338192), (12, 11115160), (14, 9527280), (15, 8892128), (16, 8336370), (20, 6669096), (21, 6351520), (24, 5557580), (28, 4763640), (30, 4446064), (32, 4168185), (35, 3810912), (40, 3334548), (42, 3175760), (48, 2778790), (49, 2722080), (53, 2516640), (56, 2381820), (60, 2223032), (70, 1905456), (80, 1667274), (84, 1587880), (96, 1389395), (98, 1361040), (105, 1270304), (106, 1258320), (107, 1246560), (112, 1190910), (120, 1111516), (140, 952728), (147, 907360), (159, 838880), (160, 833637), (168, 793940), (196, 680520), (210, 635152), (212, 629160), (214, 623280), (224, 595455), (240, 555758), (245, 544416), (265, 503328), (280, 476364), (294, 453680), (318, 419440), (321, 415520), (336, 396970), (371, 359520), (392, 340260), (420, 317576), (424, 314580), (428, 311640), (480, 277879), (490, 272208), (530, 251664), (535, 249312), (560, 238182), (588, 226840), (636, 209720), (642, 207760), (672, 198485), (735, 181472), (742, 179760), (749, 178080), (784, 170130), (795, 167776), (840, 158788), (848, 157290), (856, 155820), (980, 136104), (1060, 125832), (1070, 124656), (1113, 119840), (1120, 119091), (1176, 113420), (1272, 104860), (1284, 103880), (1470, 90736), (1484, 89880), (1498, 89040), (1568, 85065), (1590, 83888), (1605, 83104), (1680, 79394), (1696, 78645), (1712, 77910), (1855, 71904), (1960, 68052), (2120, 62916), (2140, 62328), (2226, 59920), (2247, 59360), (2352, 56710), (2544, 52430), (2568, 51940), (2597, 51360), (2940, 45368), (2968, 44940), (2996, 44520), (3180, 41944), (3210, 41552), (3360, 39697), (3424, 38955), (3710, 35952), (3745, 35616), (3920, 34026), (4240, 31458), (4280, 31164), (4452, 29960), (4494, 29680), (4704, 28355), (5088, 26215), (5136, 25970), (5194, 25680), (5243, 25440), (5565, 23968), (5671, 23520), (5880, 22684), (5936, 22470), (5992, 22260), (6360, 20972), (6420, 20776), (7420, 17976), (7490, 17808), (7791, 17120), (7840, 17013), (8480, 15729), (8560, 15582), (8904, 14980), (8988, 14840), (10272, 12985), (10388, 12840), (10486, 12720), (11130, 11984), (11235, 11872), (11342, 11760)]