82300900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3301

約数の個数: 72

約数和(自身を含む): 203361984

約数和(自身を除く): 121061084

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2530, 3253, 5060, 6325, 6506, 12650, 13012, 16265, 25300, 32530, 35783, 65060, 71566, 74819, 81325, 143132, 149638, 162650, 178915, 299276, 325300, 357830, 374095, 715660, 748190, 823009, 894575, 1496380, 1646018, 1789150, 1870475, 3292036, 3578300, 3740950, 4115045, 7481900, 8230090, 16460180, 20575225, 41150450, 82300900]

約数ペア:

[(1, 82300900), (2, 41150450), (4, 20575225), (5, 16460180), (10, 8230090), (11, 7481900), (20, 4115045), (22, 3740950), (23, 3578300), (25, 3292036), (44, 1870475), (46, 1789150), (50, 1646018), (55, 1496380), (92, 894575), (100, 823009), (110, 748190), (115, 715660), (220, 374095), (230, 357830), (253, 325300), (275, 299276), (460, 178915), (506, 162650), (550, 149638), (575, 143132), (1012, 81325), (1100, 74819), (1150, 71566), (1265, 65060), (2300, 35783), (2530, 32530), (3253, 25300), (5060, 16265), (6325, 13012), (6506, 12650)]