84550700

素因数分解:

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

素因数の和:5043

約数の個数: 54

約数和(自身を含む): 198713844

約数和(自身を除く): 114163144

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 5003, 8450, 10006, 16900, 20012, 25015, 50030, 65039, 100060, 125075, 130078, 250150, 260156, 325195, 500300, 650390, 845507, 1300780, 1625975, 1691014, 3251950, 3382028, 4227535, 6503900, 8455070, 16910140, 21137675, 42275350, 84550700]

約数ペア:

[(1, 84550700), (2, 42275350), (4, 21137675), (5, 16910140), (10, 8455070), (13, 6503900), (20, 4227535), (25, 3382028), (26, 3251950), (50, 1691014), (52, 1625975), (65, 1300780), (100, 845507), (130, 650390), (169, 500300), (260, 325195), (325, 260156), (338, 250150), (650, 130078), (676, 125075), (845, 100060), (1300, 65039), (1690, 50030), (3380, 25015), (4225, 20012), (5003, 16900), (8450, 10006)]