2283277750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8893}}^1$

素因数の和:9002

約数の個数: 64

約数和(自身を含む): 4661879040

約数和(自身を除く): 2378601290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 125, 130, 158, 250, 325, 395, 650, 790, 1027, 1625, 1975, 2054, 3250, 3950, 5135, 8893, 9875, 10270, 17786, 19750, 25675, 44465, 51350, 88930, 115609, 128375, 222325, 231218, 256750, 444650, 578045, 702547, 1111625, 1156090, 1405094, 2223250, 2890225, 3512735, 5780450, 7025470, 9133111, 14451125, 17563675, 18266222, 28902250, 35127350, 45665555, 87818375, 91331110, 175636750, 228327775, 456655550, 1141638875, 2283277750]

約数ペア:

[(1, 2283277750), (2, 1141638875), (5, 456655550), (10, 228327775), (13, 175636750), (25, 91331110), (26, 87818375), (50, 45665555), (65, 35127350), (79, 28902250), (125, 18266222), (130, 17563675), (158, 14451125), (250, 9133111), (325, 7025470), (395, 5780450), (650, 3512735), (790, 2890225), (1027, 2223250), (1625, 1405094), (1975, 1156090), (2054, 1111625), (3250, 702547), (3950, 578045), (5135, 444650), (8893, 256750), (9875, 231218), (10270, 222325), (17786, 128375), (19750, 115609), (25675, 88930), (44465, 51350)]