104725140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134263}}^1$

素因数の和:134288

約数の個数: 48

約数和(自身を含む): 315788928

約数和(自身を除く): 211063788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 134263, 268526, 402789, 537052, 671315, 805578, 1342630, 1611156, 1745419, 2013945, 2685260, 3490838, 4027890, 5236257, 6981676, 8055780, 8727095, 10472514, 17454190, 20945028, 26181285, 34908380, 52362570, 104725140]

約数ペア:

[(1, 104725140), (2, 52362570), (3, 34908380), (4, 26181285), (5, 20945028), (6, 17454190), (10, 10472514), (12, 8727095), (13, 8055780), (15, 6981676), (20, 5236257), (26, 4027890), (30, 3490838), (39, 2685260), (52, 2013945), (60, 1745419), (65, 1611156), (78, 1342630), (130, 805578), (156, 671315), (195, 537052), (260, 402789), (390, 268526), (780, 134263)]