130070916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4089

約数の個数: 72

約数和(自身を含む): 351187200

約数和(自身を除く): 221116284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 3596, 4019, 5394, 8038, 8091, 10788, 12057, 16076, 16182, 24114, 32364, 36171, 48228, 72342, 116551, 124589, 144684, 233102, 249178, 349653, 373767, 466204, 498356, 699306, 747534, 1048959, 1121301, 1398612, 1495068, 2097918, 2242602, 3613081, 4195836, 4485204, 7226162, 10839243, 14452324, 21678486, 32517729, 43356972, 65035458, 130070916]

約数ペア:

[(1, 130070916), (2, 65035458), (3, 43356972), (4, 32517729), (6, 21678486), (9, 14452324), (12, 10839243), (18, 7226162), (29, 4485204), (31, 4195836), (36, 3613081), (58, 2242602), (62, 2097918), (87, 1495068), (93, 1398612), (116, 1121301), (124, 1048959), (174, 747534), (186, 699306), (261, 498356), (279, 466204), (348, 373767), (372, 349653), (522, 249178), (558, 233102), (899, 144684), (1044, 124589), (1116, 116551), (1798, 72342), (2697, 48228), (3596, 36171), (4019, 32364), (5394, 24114), (8038, 16182), (8091, 16076), (10788, 12057)]