85764750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 215631936

約数和(自身を除く): 129867186

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 173, 250, 346, 375, 519, 661, 750, 865, 1038, 1322, 1730, 1983, 2595, 3305, 3966, 4325, 5190, 6610, 8650, 9915, 12975, 16525, 19830, 21625, 25950, 33050, 43250, 49575, 64875, 82625, 99150, 114353, 129750, 165250, 228706, 247875, 343059, 495750, 571765, 686118, 1143530, 1715295, 2858825, 3430590, 5717650, 8576475, 14294125, 17152950, 28588250, 42882375, 85764750]

約数ペア:

[(1, 85764750), (2, 42882375), (3, 28588250), (5, 17152950), (6, 14294125), (10, 8576475), (15, 5717650), (25, 3430590), (30, 2858825), (50, 1715295), (75, 1143530), (125, 686118), (150, 571765), (173, 495750), (250, 343059), (346, 247875), (375, 228706), (519, 165250), (661, 129750), (750, 114353), (865, 99150), (1038, 82625), (1322, 64875), (1730, 49575), (1983, 43250), (2595, 33050), (3305, 25950), (3966, 21625), (4325, 19830), (5190, 16525), (6610, 12975), (8650, 9915)]