10887000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 35942400

約数和(自身を除く): 25055400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 191, 200, 228, 250, 285, 300, 375, 380, 382, 456, 475, 500, 570, 573, 600, 750, 760, 764, 950, 955, 1000, 1140, 1146, 1425, 1500, 1528, 1900, 1910, 2280, 2292, 2375, 2850, 2865, 3000, 3629, 3800, 3820, 4584, 4750, 4775, 5700, 5730, 7125, 7258, 7640, 9500, 9550, 10887, 11400, 11460, 14250, 14325, 14516, 18145, 19000, 19100, 21774, 22920, 23875, 28500, 28650, 29032, 36290, 38200, 43548, 47750, 54435, 57000, 57300, 71625, 72580, 87096, 90725, 95500, 108870, 114600, 143250, 145160, 181450, 191000, 217740, 272175, 286500, 362900, 435480, 453625, 544350, 573000, 725800, 907250, 1088700, 1360875, 1814500, 2177400, 2721750, 3629000, 5443500, 10887000]

約数ペア:

[(1, 10887000), (2, 5443500), (3, 3629000), (4, 2721750), (5, 2177400), (6, 1814500), (8, 1360875), (10, 1088700), (12, 907250), (15, 725800), (19, 573000), (20, 544350), (24, 453625), (25, 435480), (30, 362900), (38, 286500), (40, 272175), (50, 217740), (57, 191000), (60, 181450), (75, 145160), (76, 143250), (95, 114600), (100, 108870), (114, 95500), (120, 90725), (125, 87096), (150, 72580), (152, 71625), (190, 57300), (191, 57000), (200, 54435), (228, 47750), (250, 43548), (285, 38200), (300, 36290), (375, 29032), (380, 28650), (382, 28500), (456, 23875), (475, 22920), (500, 21774), (570, 19100), (573, 19000), (600, 18145), (750, 14516), (760, 14325), (764, 14250), (950, 11460), (955, 11400), (1000, 10887), (1140, 9550), (1146, 9500), (1425, 7640), (1500, 7258), (1528, 7125), (1900, 5730), (1910, 5700), (2280, 4775), (2292, 4750), (2375, 4584), (2850, 3820), (2865, 3800), (3000, 3629)]