58903000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 155675520

約数和(自身を除く): 96772520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 125, 130, 184, 197, 200, 230, 250, 260, 299, 325, 394, 460, 500, 520, 575, 598, 650, 788, 920, 985, 1000, 1150, 1196, 1300, 1495, 1576, 1625, 1970, 2300, 2392, 2561, 2600, 2875, 2990, 3250, 3940, 4531, 4600, 4925, 5122, 5750, 5980, 6500, 7475, 7880, 9062, 9850, 10244, 11500, 11960, 12805, 13000, 14950, 18124, 19700, 20488, 22655, 23000, 24625, 25610, 29900, 36248, 37375, 39400, 45310, 49250, 51220, 58903, 59800, 64025, 74750, 90620, 98500, 102440, 113275, 117806, 128050, 149500, 181240, 197000, 226550, 235612, 256100, 294515, 299000, 320125, 453100, 471224, 512200, 566375, 589030, 640250, 906200, 1132750, 1178060, 1280500, 1472575, 2265500, 2356120, 2561000, 2945150, 4531000, 5890300, 7362875, 11780600, 14725750, 29451500, 58903000]

約数ペア:

[(1, 58903000), (2, 29451500), (4, 14725750), (5, 11780600), (8, 7362875), (10, 5890300), (13, 4531000), (20, 2945150), (23, 2561000), (25, 2356120), (26, 2265500), (40, 1472575), (46, 1280500), (50, 1178060), (52, 1132750), (65, 906200), (92, 640250), (100, 589030), (104, 566375), (115, 512200), (125, 471224), (130, 453100), (184, 320125), (197, 299000), (200, 294515), (230, 256100), (250, 235612), (260, 226550), (299, 197000), (325, 181240), (394, 149500), (460, 128050), (500, 117806), (520, 113275), (575, 102440), (598, 98500), (650, 90620), (788, 74750), (920, 64025), (985, 59800), (1000, 58903), (1150, 51220), (1196, 49250), (1300, 45310), (1495, 39400), (1576, 37375), (1625, 36248), (1970, 29900), (2300, 25610), (2392, 24625), (2561, 23000), (2600, 22655), (2875, 20488), (2990, 19700), (3250, 18124), (3940, 14950), (4531, 13000), (4600, 12805), (4925, 11960), (5122, 11500), (5750, 10244), (5980, 9850), (6500, 9062), (7475, 7880)]