86082100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2929

約数の個数: 72

約数和(自身を含む): 209986560

約数和(自身を除く): 123904460

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 130, 230, 260, 299, 325, 460, 575, 598, 650, 1150, 1196, 1300, 1495, 2300, 2879, 2990, 5758, 5980, 7475, 11516, 14395, 14950, 28790, 29900, 37427, 57580, 66217, 71975, 74854, 132434, 143950, 149708, 187135, 264868, 287900, 331085, 374270, 662170, 748540, 860821, 935675, 1324340, 1655425, 1721642, 1871350, 3310850, 3443284, 3742700, 4304105, 6621700, 8608210, 17216420, 21520525, 43041050, 86082100]

約数ペア:

[(1, 86082100), (2, 43041050), (4, 21520525), (5, 17216420), (10, 8608210), (13, 6621700), (20, 4304105), (23, 3742700), (25, 3443284), (26, 3310850), (46, 1871350), (50, 1721642), (52, 1655425), (65, 1324340), (92, 935675), (100, 860821), (115, 748540), (130, 662170), (230, 374270), (260, 331085), (299, 287900), (325, 264868), (460, 187135), (575, 149708), (598, 143950), (650, 132434), (1150, 74854), (1196, 71975), (1300, 66217), (1495, 57580), (2300, 37427), (2879, 29900), (2990, 28790), (5758, 14950), (5980, 14395), (7475, 11516)]