75995140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7129}}^1$

素因数の和:7192

約数の個数: 48

約数和(自身を含む): 176082480

約数和(自身を除く): 100087340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 7129, 10660, 14258, 28516, 35645, 71290, 92677, 142580, 185354, 292289, 370708, 463385, 584578, 926770, 1169156, 1461445, 1853540, 2922890, 3799757, 5845780, 7599514, 15199028, 18998785, 37997570, 75995140]

約数ペア:

[(1, 75995140), (2, 37997570), (4, 18998785), (5, 15199028), (10, 7599514), (13, 5845780), (20, 3799757), (26, 2922890), (41, 1853540), (52, 1461445), (65, 1169156), (82, 926770), (130, 584578), (164, 463385), (205, 370708), (260, 292289), (410, 185354), (533, 142580), (820, 92677), (1066, 71290), (2132, 35645), (2665, 28516), (5330, 14258), (7129, 10660)]