21750900096

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{375119}}^1$

素因数の和:375287

約数の個数: 64

約数和(自身を含む): 58158604800

約数和(自身を除く): 36407704704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 9664, 14496, 19328, 28992, 57984, 375119, 750238, 1125357, 1500476, 2250714, 3000952, 4501428, 6001904, 9002856, 12003808, 18005712, 24007616, 36011424, 48015232, 56642969, 72022848, 113285938, 144045696, 169928907, 226571876, 339857814, 453143752, 679715628, 906287504, 1359431256, 1812575008, 2718862512, 3625150016, 5437725024, 7250300032, 10875450048, 21750900096]

約数ペア:

[(1, 21750900096), (2, 10875450048), (3, 7250300032), (4, 5437725024), (6, 3625150016), (8, 2718862512), (12, 1812575008), (16, 1359431256), (24, 906287504), (32, 679715628), (48, 453143752), (64, 339857814), (96, 226571876), (128, 169928907), (151, 144045696), (192, 113285938), (302, 72022848), (384, 56642969), (453, 48015232), (604, 36011424), (906, 24007616), (1208, 18005712), (1812, 12003808), (2416, 9002856), (3624, 6001904), (4832, 4501428), (7248, 3000952), (9664, 2250714), (14496, 1500476), (19328, 1125357), (28992, 750238), (57984, 375119)]