282669400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8363}}^1$

素因数の和:8405

約数の個数: 72

約数和(自身を含む): 711734580

約数和(自身を除く): 429065180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 169, 200, 260, 325, 338, 520, 650, 676, 845, 1300, 1352, 1690, 2600, 3380, 4225, 6760, 8363, 8450, 16726, 16900, 33452, 33800, 41815, 66904, 83630, 108719, 167260, 209075, 217438, 334520, 418150, 434876, 543595, 836300, 869752, 1087190, 1413347, 1672600, 2174380, 2717975, 2826694, 4348760, 5435950, 5653388, 7066735, 10871900, 11306776, 14133470, 21743800, 28266940, 35333675, 56533880, 70667350, 141334700, 282669400]

約数ペア:

[(1, 282669400), (2, 141334700), (4, 70667350), (5, 56533880), (8, 35333675), (10, 28266940), (13, 21743800), (20, 14133470), (25, 11306776), (26, 10871900), (40, 7066735), (50, 5653388), (52, 5435950), (65, 4348760), (100, 2826694), (104, 2717975), (130, 2174380), (169, 1672600), (200, 1413347), (260, 1087190), (325, 869752), (338, 836300), (520, 543595), (650, 434876), (676, 418150), (845, 334520), (1300, 217438), (1352, 209075), (1690, 167260), (2600, 108719), (3380, 83630), (4225, 66904), (6760, 41815), (8363, 33800), (8450, 33452), (16726, 16900)]