1088700

素因数分解:

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

素因数の和:227

約数の個数: 72

約数和(自身を含む): 3333120

約数和(自身を除く): 2244420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 191, 228, 285, 300, 380, 382, 475, 570, 573, 764, 950, 955, 1140, 1146, 1425, 1900, 1910, 2292, 2850, 2865, 3629, 3820, 4775, 5700, 5730, 7258, 9550, 10887, 11460, 14325, 14516, 18145, 19100, 21774, 28650, 36290, 43548, 54435, 57300, 72580, 90725, 108870, 181450, 217740, 272175, 362900, 544350, 1088700]

約数ペア:

[(1, 1088700), (2, 544350), (3, 362900), (4, 272175), (5, 217740), (6, 181450), (10, 108870), (12, 90725), (15, 72580), (19, 57300), (20, 54435), (25, 43548), (30, 36290), (38, 28650), (50, 21774), (57, 19100), (60, 18145), (75, 14516), (76, 14325), (95, 11460), (100, 10887), (114, 9550), (150, 7258), (190, 5730), (191, 5700), (228, 4775), (285, 3820), (300, 3629), (380, 2865), (382, 2850), (475, 2292), (570, 1910), (573, 1900), (764, 1425), (950, 1146), (955, 1140)]