76148820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38459}}^1$

素因数の和:38485

約数の個数: 72

約数和(自身を含む): 251989920

約数和(自身を除く): 175841100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 38459, 76918, 115377, 153836, 192295, 230754, 346131, 384590, 423049, 461508, 576885, 692262, 769180, 846098, 1153770, 1269147, 1384524, 1692196, 1730655, 2115245, 2307540, 2538294, 3461310, 3807441, 4230490, 5076588, 6345735, 6922620, 7614882, 8460980, 12691470, 15229764, 19037205, 25382940, 38074410, 76148820]

約数ペア:

[(1, 76148820), (2, 38074410), (3, 25382940), (4, 19037205), (5, 15229764), (6, 12691470), (9, 8460980), (10, 7614882), (11, 6922620), (12, 6345735), (15, 5076588), (18, 4230490), (20, 3807441), (22, 3461310), (30, 2538294), (33, 2307540), (36, 2115245), (44, 1730655), (45, 1692196), (55, 1384524), (60, 1269147), (66, 1153770), (90, 846098), (99, 769180), (110, 692262), (132, 576885), (165, 461508), (180, 423049), (198, 384590), (220, 346131), (330, 230754), (396, 192295), (495, 153836), (660, 115377), (990, 76918), (1980, 38459)]