54435000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 179942400

約数和(自身を除く): 125507400

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, 625, 750, 760, 764, 950, 955, 1000, 1140, 1146, 1250, 1425, 1500, 1528, 1875, 1900, 1910, 2280, 2292, 2375, 2500, 2850, 2865, 3000, 3629, 3750, 3800, 3820, 4584, 4750, 4775, 5000, 5700, 5730, 7125, 7258, 7500, 7640, 9500, 9550, 10887, 11400, 11460, 11875, 14250, 14325, 14516, 15000, 18145, 19000, 19100, 21774, 22920, 23750, 23875, 28500, 28650, 29032, 35625, 36290, 38200, 43548, 47500, 47750, 54435, 57000, 57300, 71250, 71625, 72580, 87096, 90725, 95000, 95500, 108870, 114600, 119375, 142500, 143250, 145160, 181450, 191000, 217740, 238750, 272175, 285000, 286500, 358125, 362900, 435480, 453625, 477500, 544350, 573000, 716250, 725800, 907250, 955000, 1088700, 1360875, 1432500, 1814500, 2177400, 2268125, 2721750, 2865000, 3629000, 4536250, 5443500, 6804375, 9072500, 10887000, 13608750, 18145000, 27217500, 54435000]

約数ペア:

[(1, 54435000), (2, 27217500), (3, 18145000), (4, 13608750), (5, 10887000), (6, 9072500), (8, 6804375), (10, 5443500), (12, 4536250), (15, 3629000), (19, 2865000), (20, 2721750), (24, 2268125), (25, 2177400), (30, 1814500), (38, 1432500), (40, 1360875), (50, 1088700), (57, 955000), (60, 907250), (75, 725800), (76, 716250), (95, 573000), (100, 544350), (114, 477500), (120, 453625), (125, 435480), (150, 362900), (152, 358125), (190, 286500), (191, 285000), (200, 272175), (228, 238750), (250, 217740), (285, 191000), (300, 181450), (375, 145160), (380, 143250), (382, 142500), (456, 119375), (475, 114600), (500, 108870), (570, 95500), (573, 95000), (600, 90725), (625, 87096), (750, 72580), (760, 71625), (764, 71250), (950, 57300), (955, 57000), (1000, 54435), (1140, 47750), (1146, 47500), (1250, 43548), (1425, 38200), (1500, 36290), (1528, 35625), (1875, 29032), (1900, 28650), (1910, 28500), (2280, 23875), (2292, 23750), (2375, 22920), (2500, 21774), (2850, 19100), (2865, 19000), (3000, 18145), (3629, 15000), (3750, 14516), (3800, 14325), (3820, 14250), (4584, 11875), (4750, 11460), (4775, 11400), (5000, 10887), (5700, 9550), (5730, 9500), (7125, 7640), (7258, 7500)]