146903680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 442794240

約数和(自身を除く): 295890560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 271, 280, 308, 320, 352, 385, 440, 448, 484, 542, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1084, 1120, 1210, 1232, 1355, 1408, 1540, 1694, 1760, 1897, 1936, 2168, 2240, 2420, 2464, 2710, 2981, 3080, 3388, 3520, 3794, 3872, 4235, 4336, 4480, 4840, 4928, 5420, 5962, 6160, 6776, 7040, 7588, 7744, 8470, 8672, 9485, 9680, 9856, 10840, 11924, 12320, 13552, 14905, 15176, 15488, 16940, 17344, 18970, 19360, 20867, 21680, 23848, 24640, 27104, 29810, 30352, 32791, 33880, 34688, 37940, 38720, 41734, 43360, 47696, 49280, 54208, 59620, 60704, 65582, 67760, 75880, 77440, 83468, 86720, 95392, 104335, 108416, 119240, 121408, 131164, 135520, 151760, 163955, 166936, 173440, 190784, 208670, 229537, 238480, 242816, 262328, 271040, 303520, 327910, 333872, 381568, 417340, 459074, 476960, 524656, 542080, 607040, 655820, 667744, 834680, 918148, 953920, 1049312, 1147685, 1214080, 1311640, 1335488, 1669360, 1836296, 1907840, 2098624, 2295370, 2623280, 2670976, 3338720, 3672592, 4197248, 4590740, 5246560, 6677440, 7345184, 9181480, 10493120, 13354880, 14690368, 18362960, 20986240, 29380736, 36725920, 73451840, 146903680]

約数ペア:

[(1, 146903680), (2, 73451840), (4, 36725920), (5, 29380736), (7, 20986240), (8, 18362960), (10, 14690368), (11, 13354880), (14, 10493120), (16, 9181480), (20, 7345184), (22, 6677440), (28, 5246560), (32, 4590740), (35, 4197248), (40, 3672592), (44, 3338720), (55, 2670976), (56, 2623280), (64, 2295370), (70, 2098624), (77, 1907840), (80, 1836296), (88, 1669360), (110, 1335488), (112, 1311640), (121, 1214080), (128, 1147685), (140, 1049312), (154, 953920), (160, 918148), (176, 834680), (220, 667744), (224, 655820), (242, 607040), (271, 542080), (280, 524656), (308, 476960), (320, 459074), (352, 417340), (385, 381568), (440, 333872), (448, 327910), (484, 303520), (542, 271040), (560, 262328), (605, 242816), (616, 238480), (640, 229537), (704, 208670), (770, 190784), (847, 173440), (880, 166936), (896, 163955), (968, 151760), (1084, 135520), (1120, 131164), (1210, 121408), (1232, 119240), (1355, 108416), (1408, 104335), (1540, 95392), (1694, 86720), (1760, 83468), (1897, 77440), (1936, 75880), (2168, 67760), (2240, 65582), (2420, 60704), (2464, 59620), (2710, 54208), (2981, 49280), (3080, 47696), (3388, 43360), (3520, 41734), (3794, 38720), (3872, 37940), (4235, 34688), (4336, 33880), (4480, 32791), (4840, 30352), (4928, 29810), (5420, 27104), (5962, 24640), (6160, 23848), (6776, 21680), (7040, 20867), (7588, 19360), (7744, 18970), (8470, 17344), (8672, 16940), (9485, 15488), (9680, 15176), (9856, 14905), (10840, 13552), (11924, 12320)]