154078470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6307

約数の個数: 128

約数和(自身を含む): 505774080

約数和(自身を除く): 351695610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 6271, 8190, 12285, 12542, 18813, 24570, 31355, 37626, 43897, 56439, 62710, 81523, 87794, 94065, 112878, 131691, 163046, 169317, 188130, 219485, 244569, 263382, 282195, 338634, 395073, 407615, 438970, 489138, 564390, 570661, 658455, 733707, 790146, 815230, 846585, 1141322, 1185219, 1222845, 1316910, 1467414, 1693170, 1711983, 1975365, 2201121, 2370438, 2445690, 2853305, 3423966, 3668535, 3950730, 4402242, 5135949, 5706610, 5926095, 7337070, 8559915, 10271898, 11005605, 11852190, 15407847, 17119830, 22011210, 25679745, 30815694, 51359490, 77039235, 154078470]

約数ペア:

[(1, 154078470), (2, 77039235), (3, 51359490), (5, 30815694), (6, 25679745), (7, 22011210), (9, 17119830), (10, 15407847), (13, 11852190), (14, 11005605), (15, 10271898), (18, 8559915), (21, 7337070), (26, 5926095), (27, 5706610), (30, 5135949), (35, 4402242), (39, 3950730), (42, 3668535), (45, 3423966), (54, 2853305), (63, 2445690), (65, 2370438), (70, 2201121), (78, 1975365), (90, 1711983), (91, 1693170), (105, 1467414), (117, 1316910), (126, 1222845), (130, 1185219), (135, 1141322), (182, 846585), (189, 815230), (195, 790146), (210, 733707), (234, 658455), (270, 570661), (273, 564390), (315, 489138), (351, 438970), (378, 407615), (390, 395073), (455, 338634), (546, 282195), (585, 263382), (630, 244569), (702, 219485), (819, 188130), (910, 169317), (945, 163046), (1170, 131691), (1365, 112878), (1638, 94065), (1755, 87794), (1890, 81523), (2457, 62710), (2730, 56439), (3510, 43897), (4095, 37626), (4914, 31355), (6271, 24570), (8190, 18813), (12285, 12542)]