151813760

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 435352320

約数和(自身を除く): 283538560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 103, 112, 128, 140, 160, 188, 196, 206, 224, 235, 245, 280, 320, 329, 376, 392, 412, 448, 470, 490, 515, 560, 640, 658, 721, 752, 784, 824, 896, 940, 980, 1030, 1120, 1316, 1442, 1504, 1568, 1645, 1648, 1880, 1960, 2060, 2240, 2303, 2632, 2884, 3008, 3136, 3290, 3296, 3605, 3760, 3920, 4120, 4480, 4606, 4841, 5047, 5264, 5768, 6016, 6272, 6580, 6592, 7210, 7520, 7840, 8240, 9212, 9682, 10094, 10528, 11515, 11536, 13160, 13184, 14420, 15040, 15680, 16480, 18424, 19364, 20188, 21056, 23030, 23072, 24205, 25235, 26320, 28840, 30080, 31360, 32960, 33887, 36848, 38728, 40376, 42112, 46060, 46144, 48410, 50470, 52640, 57680, 65920, 67774, 73696, 77456, 80752, 92120, 92288, 96820, 100940, 105280, 115360, 135548, 147392, 154912, 161504, 169435, 184240, 193640, 201880, 210560, 230720, 237209, 271096, 294784, 309824, 323008, 338870, 368480, 387280, 403760, 461440, 474418, 542192, 619648, 646016, 677740, 736960, 774560, 807520, 948836, 1084384, 1186045, 1355480, 1473920, 1549120, 1615040, 1897672, 2168768, 2372090, 2710960, 3098240, 3230080, 3795344, 4337536, 4744180, 5421920, 7590688, 9488360, 10843840, 15181376, 18976720, 21687680, 30362752, 37953440, 75906880, 151813760]

約数ペア:

[(1, 151813760), (2, 75906880), (4, 37953440), (5, 30362752), (7, 21687680), (8, 18976720), (10, 15181376), (14, 10843840), (16, 9488360), (20, 7590688), (28, 5421920), (32, 4744180), (35, 4337536), (40, 3795344), (47, 3230080), (49, 3098240), (56, 2710960), (64, 2372090), (70, 2168768), (80, 1897672), (94, 1615040), (98, 1549120), (103, 1473920), (112, 1355480), (128, 1186045), (140, 1084384), (160, 948836), (188, 807520), (196, 774560), (206, 736960), (224, 677740), (235, 646016), (245, 619648), (280, 542192), (320, 474418), (329, 461440), (376, 403760), (392, 387280), (412, 368480), (448, 338870), (470, 323008), (490, 309824), (515, 294784), (560, 271096), (640, 237209), (658, 230720), (721, 210560), (752, 201880), (784, 193640), (824, 184240), (896, 169435), (940, 161504), (980, 154912), (1030, 147392), (1120, 135548), (1316, 115360), (1442, 105280), (1504, 100940), (1568, 96820), (1645, 92288), (1648, 92120), (1880, 80752), (1960, 77456), (2060, 73696), (2240, 67774), (2303, 65920), (2632, 57680), (2884, 52640), (3008, 50470), (3136, 48410), (3290, 46144), (3296, 46060), (3605, 42112), (3760, 40376), (3920, 38728), (4120, 36848), (4480, 33887), (4606, 32960), (4841, 31360), (5047, 30080), (5264, 28840), (5768, 26320), (6016, 25235), (6272, 24205), (6580, 23072), (6592, 23030), (7210, 21056), (7520, 20188), (7840, 19364), (8240, 18424), (9212, 16480), (9682, 15680), (10094, 15040), (10528, 14420), (11515, 13184), (11536, 13160)]