201487230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6311

約数の個数: 128

約数和(自身を含む): 650280960

約数和(自身を除く): 448793730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 5355, 6271, 6426, 10710, 12542, 16065, 18813, 31355, 32130, 37626, 43897, 56439, 62710, 87794, 94065, 106607, 112878, 131691, 169317, 188130, 213214, 219485, 263382, 282195, 319821, 338634, 395073, 438970, 533035, 564390, 639642, 658455, 746249, 790146, 846585, 959463, 1066070, 1185219, 1316910, 1492498, 1599105, 1693170, 1918926, 1975365, 2238747, 2370438, 2878389, 3198210, 3731245, 3950730, 4477494, 4797315, 5756778, 5926095, 6716241, 7462490, 9594630, 11193735, 11852190, 13432482, 14391945, 20148723, 22387470, 28783890, 33581205, 40297446, 67162410, 100743615, 201487230]

約数ペア:

[(1, 201487230), (2, 100743615), (3, 67162410), (5, 40297446), (6, 33581205), (7, 28783890), (9, 22387470), (10, 20148723), (14, 14391945), (15, 13432482), (17, 11852190), (18, 11193735), (21, 9594630), (27, 7462490), (30, 6716241), (34, 5926095), (35, 5756778), (42, 4797315), (45, 4477494), (51, 3950730), (54, 3731245), (63, 3198210), (70, 2878389), (85, 2370438), (90, 2238747), (102, 1975365), (105, 1918926), (119, 1693170), (126, 1599105), (135, 1492498), (153, 1316910), (170, 1185219), (189, 1066070), (210, 959463), (238, 846585), (255, 790146), (270, 746249), (306, 658455), (315, 639642), (357, 564390), (378, 533035), (459, 438970), (510, 395073), (595, 338634), (630, 319821), (714, 282195), (765, 263382), (918, 219485), (945, 213214), (1071, 188130), (1190, 169317), (1530, 131691), (1785, 112878), (1890, 106607), (2142, 94065), (2295, 87794), (3213, 62710), (3570, 56439), (4590, 43897), (5355, 37626), (6271, 32130), (6426, 31355), (10710, 18813), (12542, 16065)]