130078000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5003}}^1$

素因数の和:5039

約数の個数: 80

約数和(自身を含む): 338790816

約数和(自身を除く): 208712816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 5003, 5200, 6500, 10006, 13000, 20012, 25015, 26000, 40024, 50030, 65039, 80048, 100060, 125075, 130078, 200120, 250150, 260156, 325195, 400240, 500300, 520312, 625375, 650390, 1000600, 1040624, 1250750, 1300780, 1625975, 2001200, 2501500, 2601560, 3251950, 5003000, 5203120, 6503900, 8129875, 10006000, 13007800, 16259750, 26015600, 32519500, 65039000, 130078000]

約数ペア:

[(1, 130078000), (2, 65039000), (4, 32519500), (5, 26015600), (8, 16259750), (10, 13007800), (13, 10006000), (16, 8129875), (20, 6503900), (25, 5203120), (26, 5003000), (40, 3251950), (50, 2601560), (52, 2501500), (65, 2001200), (80, 1625975), (100, 1300780), (104, 1250750), (125, 1040624), (130, 1000600), (200, 650390), (208, 625375), (250, 520312), (260, 500300), (325, 400240), (400, 325195), (500, 260156), (520, 250150), (650, 200120), (1000, 130078), (1040, 125075), (1300, 100060), (1625, 80048), (2000, 65039), (2600, 50030), (3250, 40024), (5003, 26000), (5200, 25015), (6500, 20012), (10006, 13000)]