152065784900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2719}}^1\times {\mathrm{18041}}^1$

素因数の和:20805

約数の個数: 72

約数和(自身を含む): 340771522560

約数和(自身を除く): 188705737660

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 2719, 3100, 5438, 10876, 13595, 18041, 27190, 36082, 54380, 67975, 72164, 84289, 90205, 135950, 168578, 180410, 271900, 337156, 360820, 421445, 451025, 559271, 842890, 902050, 1118542, 1685780, 1804100, 2107225, 2237084, 2796355, 4214450, 5592710, 8428900, 11185420, 13981775, 27963550, 49053479, 55927100, 98106958, 196213916, 245267395, 490534790, 981069580, 1226336975, 1520657849, 2452673950, 3041315698, 4905347900, 6082631396, 7603289245, 15206578490, 30413156980, 38016446225, 76032892450, 152065784900]

約数ペア:

[(1, 152065784900), (2, 76032892450), (4, 38016446225), (5, 30413156980), (10, 15206578490), (20, 7603289245), (25, 6082631396), (31, 4905347900), (50, 3041315698), (62, 2452673950), (100, 1520657849), (124, 1226336975), (155, 981069580), (310, 490534790), (620, 245267395), (775, 196213916), (1550, 98106958), (2719, 55927100), (3100, 49053479), (5438, 27963550), (10876, 13981775), (13595, 11185420), (18041, 8428900), (27190, 5592710), (36082, 4214450), (54380, 2796355), (67975, 2237084), (72164, 2107225), (84289, 1804100), (90205, 1685780), (135950, 1118542), (168578, 902050), (180410, 842890), (271900, 559271), (337156, 451025), (360820, 421445)]