793840400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{86287}}^1$

素因数の和:86328

約数の個数: 60

約数和(自身を含む): 1990146432

約数和(自身を除く): 1196306032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 9200, 86287, 172574, 345148, 431435, 690296, 862870, 1380592, 1725740, 1984601, 2157175, 3451480, 3969202, 4314350, 6902960, 7938404, 8628700, 9923005, 15876808, 17257400, 19846010, 31753616, 34514800, 39692020, 49615025, 79384040, 99230050, 158768080, 198460100, 396920200, 793840400]

約数ペア:

[(1, 793840400), (2, 396920200), (4, 198460100), (5, 158768080), (8, 99230050), (10, 79384040), (16, 49615025), (20, 39692020), (23, 34514800), (25, 31753616), (40, 19846010), (46, 17257400), (50, 15876808), (80, 9923005), (92, 8628700), (100, 7938404), (115, 6902960), (184, 4314350), (200, 3969202), (230, 3451480), (368, 2157175), (400, 1984601), (460, 1725740), (575, 1380592), (920, 862870), (1150, 690296), (1840, 431435), (2300, 345148), (4600, 172574), (9200, 86287)]