290920224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 911941632

約数和(自身を除く): 621021408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 61, 84, 94, 96, 112, 122, 141, 151, 168, 183, 188, 224, 244, 282, 302, 329, 336, 366, 376, 427, 453, 488, 564, 604, 658, 672, 732, 752, 854, 906, 976, 987, 1057, 1128, 1208, 1281, 1316, 1464, 1504, 1708, 1812, 1952, 1974, 2114, 2256, 2416, 2562, 2632, 2867, 2928, 3171, 3416, 3624, 3948, 4228, 4512, 4832, 5124, 5264, 5734, 5856, 6342, 6832, 7097, 7248, 7896, 8456, 8601, 9211, 10248, 10528, 11468, 12684, 13664, 14194, 14496, 15792, 16912, 17202, 18422, 20069, 20496, 21291, 22936, 25368, 27633, 28388, 31584, 33824, 34404, 36844, 40138, 40992, 42582, 45872, 49679, 50736, 55266, 56776, 60207, 64477, 68808, 73688, 80276, 85164, 91744, 99358, 101472, 110532, 113552, 120414, 128954, 137616, 147376, 149037, 160552, 170328, 193431, 198716, 221064, 227104, 240828, 257908, 275232, 294752, 298074, 321104, 340656, 386862, 397432, 432917, 442128, 481656, 515816, 596148, 642208, 681312, 773724, 794864, 865834, 884256, 963312, 1031632, 1192296, 1298751, 1547448, 1589728, 1731668, 1926624, 2063264, 2384592, 2597502, 3030419, 3094896, 3463336, 4769184, 5195004, 6060838, 6189792, 6926672, 9091257, 10390008, 12121676, 13853344, 18182514, 20780016, 24243352, 36365028, 41560032, 48486704, 72730056, 96973408, 145460112, 290920224]

約数ペア:

[(1, 290920224), (2, 145460112), (3, 96973408), (4, 72730056), (6, 48486704), (7, 41560032), (8, 36365028), (12, 24243352), (14, 20780016), (16, 18182514), (21, 13853344), (24, 12121676), (28, 10390008), (32, 9091257), (42, 6926672), (47, 6189792), (48, 6060838), (56, 5195004), (61, 4769184), (84, 3463336), (94, 3094896), (96, 3030419), (112, 2597502), (122, 2384592), (141, 2063264), (151, 1926624), (168, 1731668), (183, 1589728), (188, 1547448), (224, 1298751), (244, 1192296), (282, 1031632), (302, 963312), (329, 884256), (336, 865834), (366, 794864), (376, 773724), (427, 681312), (453, 642208), (488, 596148), (564, 515816), (604, 481656), (658, 442128), (672, 432917), (732, 397432), (752, 386862), (854, 340656), (906, 321104), (976, 298074), (987, 294752), (1057, 275232), (1128, 257908), (1208, 240828), (1281, 227104), (1316, 221064), (1464, 198716), (1504, 193431), (1708, 170328), (1812, 160552), (1952, 149037), (1974, 147376), (2114, 137616), (2256, 128954), (2416, 120414), (2562, 113552), (2632, 110532), (2867, 101472), (2928, 99358), (3171, 91744), (3416, 85164), (3624, 80276), (3948, 73688), (4228, 68808), (4512, 64477), (4832, 60207), (5124, 56776), (5264, 55266), (5734, 50736), (5856, 49679), (6342, 45872), (6832, 42582), (7097, 40992), (7248, 40138), (7896, 36844), (8456, 34404), (8601, 33824), (9211, 31584), (10248, 28388), (10528, 27633), (11468, 25368), (12684, 22936), (13664, 21291), (14194, 20496), (14496, 20069), (15792, 18422), (16912, 17202)]