26353000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 65973960

約数和(自身を除く): 39620960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 73, 76, 95, 100, 125, 146, 152, 190, 200, 250, 292, 361, 365, 380, 475, 500, 584, 722, 730, 760, 950, 1000, 1387, 1444, 1460, 1805, 1825, 1900, 2375, 2774, 2888, 2920, 3610, 3650, 3800, 4750, 5548, 6935, 7220, 7300, 9025, 9125, 9500, 11096, 13870, 14440, 14600, 18050, 18250, 19000, 26353, 27740, 34675, 36100, 36500, 45125, 52706, 55480, 69350, 72200, 73000, 90250, 105412, 131765, 138700, 173375, 180500, 210824, 263530, 277400, 346750, 361000, 527060, 658825, 693500, 1054120, 1317650, 1387000, 2635300, 3294125, 5270600, 6588250, 13176500, 26353000]

約数ペア:

[(1, 26353000), (2, 13176500), (4, 6588250), (5, 5270600), (8, 3294125), (10, 2635300), (19, 1387000), (20, 1317650), (25, 1054120), (38, 693500), (40, 658825), (50, 527060), (73, 361000), (76, 346750), (95, 277400), (100, 263530), (125, 210824), (146, 180500), (152, 173375), (190, 138700), (200, 131765), (250, 105412), (292, 90250), (361, 73000), (365, 72200), (380, 69350), (475, 55480), (500, 52706), (584, 45125), (722, 36500), (730, 36100), (760, 34675), (950, 27740), (1000, 26353), (1387, 19000), (1444, 18250), (1460, 18050), (1805, 14600), (1825, 14440), (1900, 13870), (2375, 11096), (2774, 9500), (2888, 9125), (2920, 9025), (3610, 7300), (3650, 7220), (3800, 6935), (4750, 5548)]