9298900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 22748544

約数和(自身を除く): 13449644

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 311, 325, 460, 575, 598, 622, 650, 1150, 1196, 1244, 1300, 1495, 1555, 2300, 2990, 3110, 4043, 5980, 6220, 7153, 7475, 7775, 8086, 14306, 14950, 15550, 16172, 20215, 28612, 29900, 31100, 35765, 40430, 71530, 80860, 92989, 101075, 143060, 178825, 185978, 202150, 357650, 371956, 404300, 464945, 715300, 929890, 1859780, 2324725, 4649450, 9298900]

約数ペア:

[(1, 9298900), (2, 4649450), (4, 2324725), (5, 1859780), (10, 929890), (13, 715300), (20, 464945), (23, 404300), (25, 371956), (26, 357650), (46, 202150), (50, 185978), (52, 178825), (65, 143060), (92, 101075), (100, 92989), (115, 80860), (130, 71530), (230, 40430), (260, 35765), (299, 31100), (311, 29900), (325, 28612), (460, 20215), (575, 16172), (598, 15550), (622, 14950), (650, 14306), (1150, 8086), (1196, 7775), (1244, 7475), (1300, 7153), (1495, 6220), (1555, 5980), (2300, 4043), (2990, 3110)]