32813000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 88732800

約数和(自身を除く): 55919800

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 125, 152, 157, 190, 200, 209, 220, 250, 275, 314, 380, 418, 440, 475, 500, 550, 628, 760, 785, 836, 950, 1000, 1045, 1100, 1256, 1375, 1570, 1672, 1727, 1900, 2090, 2200, 2375, 2750, 2983, 3140, 3454, 3800, 3925, 4180, 4750, 5225, 5500, 5966, 6280, 6908, 7850, 8360, 8635, 9500, 10450, 11000, 11932, 13816, 14915, 15700, 17270, 19000, 19625, 20900, 23864, 26125, 29830, 31400, 32813, 34540, 39250, 41800, 43175, 52250, 59660, 65626, 69080, 74575, 78500, 86350, 104500, 119320, 131252, 149150, 157000, 164065, 172700, 209000, 215875, 262504, 298300, 328130, 345400, 372875, 431750, 596600, 656260, 745750, 820325, 863500, 1312520, 1491500, 1640650, 1727000, 2983000, 3281300, 4101625, 6562600, 8203250, 16406500, 32813000]

約数ペア:

[(1, 32813000), (2, 16406500), (4, 8203250), (5, 6562600), (8, 4101625), (10, 3281300), (11, 2983000), (19, 1727000), (20, 1640650), (22, 1491500), (25, 1312520), (38, 863500), (40, 820325), (44, 745750), (50, 656260), (55, 596600), (76, 431750), (88, 372875), (95, 345400), (100, 328130), (110, 298300), (125, 262504), (152, 215875), (157, 209000), (190, 172700), (200, 164065), (209, 157000), (220, 149150), (250, 131252), (275, 119320), (314, 104500), (380, 86350), (418, 78500), (440, 74575), (475, 69080), (500, 65626), (550, 59660), (628, 52250), (760, 43175), (785, 41800), (836, 39250), (950, 34540), (1000, 32813), (1045, 31400), (1100, 29830), (1256, 26125), (1375, 23864), (1570, 20900), (1672, 19625), (1727, 19000), (1900, 17270), (2090, 15700), (2200, 14915), (2375, 13816), (2750, 11932), (2983, 11000), (3140, 10450), (3454, 9500), (3800, 8635), (3925, 8360), (4180, 7850), (4750, 6908), (5225, 6280), (5500, 5966)]