52325000

素因数分解:

$2^3\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 192

約数和(自身を含む): 157489920

約数和(自身を除く): 105164920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 25, 26, 28, 35, 40, 46, 50, 52, 56, 65, 70, 91, 92, 100, 104, 115, 125, 130, 140, 161, 175, 182, 184, 200, 230, 250, 260, 280, 299, 322, 325, 350, 364, 455, 460, 500, 520, 575, 598, 625, 644, 650, 700, 728, 805, 875, 910, 920, 1000, 1150, 1196, 1250, 1288, 1300, 1400, 1495, 1610, 1625, 1750, 1820, 2093, 2275, 2300, 2392, 2500, 2600, 2875, 2990, 3125, 3220, 3250, 3500, 3640, 4025, 4186, 4375, 4550, 4600, 5000, 5750, 5980, 6250, 6440, 6500, 7000, 7475, 8050, 8125, 8372, 8750, 9100, 10465, 11375, 11500, 11960, 12500, 13000, 14375, 14950, 16100, 16250, 16744, 17500, 18200, 20125, 20930, 21875, 22750, 23000, 25000, 28750, 29900, 32200, 32500, 35000, 37375, 40250, 40625, 41860, 43750, 45500, 52325, 56875, 57500, 59800, 65000, 71875, 74750, 80500, 81250, 83720, 87500, 91000, 100625, 104650, 113750, 115000, 143750, 149500, 161000, 162500, 175000, 186875, 201250, 209300, 227500, 261625, 284375, 287500, 299000, 325000, 373750, 402500, 418600, 455000, 503125, 523250, 568750, 575000, 747500, 805000, 934375, 1006250, 1046500, 1137500, 1308125, 1495000, 1868750, 2012500, 2093000, 2275000, 2616250, 3737500, 4025000, 5232500, 6540625, 7475000, 10465000, 13081250, 26162500, 52325000]

約数ペア:

[(1, 52325000), (2, 26162500), (4, 13081250), (5, 10465000), (7, 7475000), (8, 6540625), (10, 5232500), (13, 4025000), (14, 3737500), (20, 2616250), (23, 2275000), (25, 2093000), (26, 2012500), (28, 1868750), (35, 1495000), (40, 1308125), (46, 1137500), (50, 1046500), (52, 1006250), (56, 934375), (65, 805000), (70, 747500), (91, 575000), (92, 568750), (100, 523250), (104, 503125), (115, 455000), (125, 418600), (130, 402500), (140, 373750), (161, 325000), (175, 299000), (182, 287500), (184, 284375), (200, 261625), (230, 227500), (250, 209300), (260, 201250), (280, 186875), (299, 175000), (322, 162500), (325, 161000), (350, 149500), (364, 143750), (455, 115000), (460, 113750), (500, 104650), (520, 100625), (575, 91000), (598, 87500), (625, 83720), (644, 81250), (650, 80500), (700, 74750), (728, 71875), (805, 65000), (875, 59800), (910, 57500), (920, 56875), (1000, 52325), (1150, 45500), (1196, 43750), (1250, 41860), (1288, 40625), (1300, 40250), (1400, 37375), (1495, 35000), (1610, 32500), (1625, 32200), (1750, 29900), (1820, 28750), (2093, 25000), (2275, 23000), (2300, 22750), (2392, 21875), (2500, 20930), (2600, 20125), (2875, 18200), (2990, 17500), (3125, 16744), (3220, 16250), (3250, 16100), (3500, 14950), (3640, 14375), (4025, 13000), (4186, 12500), (4375, 11960), (4550, 11500), (4600, 11375), (5000, 10465), (5750, 9100), (5980, 8750), (6250, 8372), (6440, 8125), (6500, 8050), (7000, 7475)]