65188500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3378

約数の個数: 96

約数和(自身を含む): 204492288

約数和(自身を除く): 139303788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3343, 3900, 4875, 6500, 6686, 9750, 10029, 13372, 16715, 19500, 20058, 33430, 40116, 43459, 50145, 66860, 83575, 86918, 100290, 130377, 167150, 173836, 200580, 217295, 250725, 260754, 334300, 417875, 434590, 501450, 521508, 651885, 835750, 869180, 1002900, 1086475, 1253625, 1303770, 1671500, 2172950, 2507250, 2607540, 3259425, 4345900, 5014500, 5432375, 6518850, 10864750, 13037700, 16297125, 21729500, 32594250, 65188500]

約数ペア:

[(1, 65188500), (2, 32594250), (3, 21729500), (4, 16297125), (5, 13037700), (6, 10864750), (10, 6518850), (12, 5432375), (13, 5014500), (15, 4345900), (20, 3259425), (25, 2607540), (26, 2507250), (30, 2172950), (39, 1671500), (50, 1303770), (52, 1253625), (60, 1086475), (65, 1002900), (75, 869180), (78, 835750), (100, 651885), (125, 521508), (130, 501450), (150, 434590), (156, 417875), (195, 334300), (250, 260754), (260, 250725), (300, 217295), (325, 200580), (375, 173836), (390, 167150), (500, 130377), (650, 100290), (750, 86918), (780, 83575), (975, 66860), (1300, 50145), (1500, 43459), (1625, 40116), (1950, 33430), (3250, 20058), (3343, 19500), (3900, 16715), (4875, 13372), (6500, 10029), (6686, 9750)]