74402860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 190794240

約数和(自身を除く): 116391380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 83, 95, 133, 140, 166, 190, 266, 332, 337, 380, 415, 532, 581, 665, 674, 830, 1162, 1330, 1348, 1577, 1660, 1685, 2324, 2359, 2660, 2905, 3154, 3370, 4718, 5810, 6308, 6403, 6740, 7885, 9436, 11039, 11620, 11795, 12806, 15770, 22078, 23590, 25612, 27971, 31540, 32015, 44156, 44821, 47180, 55195, 55942, 64030, 89642, 110390, 111884, 128060, 139855, 179284, 195797, 220780, 224105, 279710, 391594, 448210, 531449, 559420, 783188, 896420, 978985, 1062898, 1957970, 2125796, 2657245, 3720143, 3915940, 5314490, 7440286, 10628980, 14880572, 18600715, 37201430, 74402860]

約数ペア:

[(1, 74402860), (2, 37201430), (4, 18600715), (5, 14880572), (7, 10628980), (10, 7440286), (14, 5314490), (19, 3915940), (20, 3720143), (28, 2657245), (35, 2125796), (38, 1957970), (70, 1062898), (76, 978985), (83, 896420), (95, 783188), (133, 559420), (140, 531449), (166, 448210), (190, 391594), (266, 279710), (332, 224105), (337, 220780), (380, 195797), (415, 179284), (532, 139855), (581, 128060), (665, 111884), (674, 110390), (830, 89642), (1162, 64030), (1330, 55942), (1348, 55195), (1577, 47180), (1660, 44821), (1685, 44156), (2324, 32015), (2359, 31540), (2660, 27971), (2905, 25612), (3154, 23590), (3370, 22078), (4718, 15770), (5810, 12806), (6308, 11795), (6403, 11620), (6740, 11039), (7885, 9436)]