149441670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 467251200

約数和(自身を除く): 317809530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 90, 94, 98, 103, 105, 126, 141, 147, 206, 210, 235, 245, 282, 294, 309, 315, 329, 343, 423, 441, 470, 490, 515, 618, 630, 658, 686, 705, 721, 735, 846, 882, 927, 987, 1029, 1030, 1410, 1442, 1470, 1545, 1645, 1715, 1854, 1974, 2058, 2115, 2163, 2205, 2303, 2961, 3087, 3090, 3290, 3430, 3605, 4230, 4326, 4410, 4606, 4635, 4841, 4935, 5047, 5145, 5922, 6174, 6489, 6909, 7210, 9270, 9682, 9870, 10094, 10290, 10815, 11515, 12978, 13818, 14523, 14805, 15141, 15435, 16121, 20727, 21630, 23030, 24205, 25235, 29046, 29610, 30282, 30870, 32242, 32445, 33887, 34545, 35329, 41454, 43569, 45423, 48363, 48410, 50470, 64890, 67774, 69090, 70658, 72615, 75705, 80605, 87138, 90846, 96726, 101661, 103635, 105987, 145089, 145230, 151410, 161210, 169435, 176645, 203322, 207270, 211974, 217845, 227115, 237209, 241815, 290178, 304983, 317961, 338870, 353290, 435690, 454230, 474418, 483630, 508305, 529935, 609966, 635922, 711627, 725445, 1016610, 1059870, 1186045, 1423254, 1450890, 1524915, 1589805, 1660463, 2134881, 2372090, 3049830, 3179610, 3320926, 3558135, 4269762, 4981389, 7116270, 8302315, 9962778, 10674405, 14944167, 16604630, 21348810, 24906945, 29888334, 49813890, 74720835, 149441670]

約数ペア:

[(1, 149441670), (2, 74720835), (3, 49813890), (5, 29888334), (6, 24906945), (7, 21348810), (9, 16604630), (10, 14944167), (14, 10674405), (15, 9962778), (18, 8302315), (21, 7116270), (30, 4981389), (35, 4269762), (42, 3558135), (45, 3320926), (47, 3179610), (49, 3049830), (63, 2372090), (70, 2134881), (90, 1660463), (94, 1589805), (98, 1524915), (103, 1450890), (105, 1423254), (126, 1186045), (141, 1059870), (147, 1016610), (206, 725445), (210, 711627), (235, 635922), (245, 609966), (282, 529935), (294, 508305), (309, 483630), (315, 474418), (329, 454230), (343, 435690), (423, 353290), (441, 338870), (470, 317961), (490, 304983), (515, 290178), (618, 241815), (630, 237209), (658, 227115), (686, 217845), (705, 211974), (721, 207270), (735, 203322), (846, 176645), (882, 169435), (927, 161210), (987, 151410), (1029, 145230), (1030, 145089), (1410, 105987), (1442, 103635), (1470, 101661), (1545, 96726), (1645, 90846), (1715, 87138), (1854, 80605), (1974, 75705), (2058, 72615), (2115, 70658), (2163, 69090), (2205, 67774), (2303, 64890), (2961, 50470), (3087, 48410), (3090, 48363), (3290, 45423), (3430, 43569), (3605, 41454), (4230, 35329), (4326, 34545), (4410, 33887), (4606, 32445), (4635, 32242), (4841, 30870), (4935, 30282), (5047, 29610), (5145, 29046), (5922, 25235), (6174, 24205), (6489, 23030), (6909, 21630), (7210, 20727), (9270, 16121), (9682, 15435), (9870, 15141), (10094, 14805), (10290, 14523), (10815, 13818), (11515, 12978)]