83978370

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{4937}}^1$

素因数の和:4966

約数の個数: 96

約数和(自身を含む): 258830208

約数和(自身を除く): 174851838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 810, 945, 1134, 1215, 1701, 1890, 2430, 2835, 3402, 4937, 5670, 8505, 9874, 14811, 17010, 24685, 29622, 34559, 44433, 49370, 69118, 74055, 88866, 103677, 133299, 148110, 172795, 207354, 222165, 266598, 311031, 345590, 399897, 444330, 518385, 622062, 666495, 799794, 933093, 1036770, 1199691, 1332990, 1555155, 1866186, 1999485, 2399382, 2799279, 3110310, 3998970, 4665465, 5598558, 5998455, 8397837, 9330930, 11996910, 13996395, 16795674, 27992790, 41989185, 83978370]

約数ペア:

[(1, 83978370), (2, 41989185), (3, 27992790), (5, 16795674), (6, 13996395), (7, 11996910), (9, 9330930), (10, 8397837), (14, 5998455), (15, 5598558), (18, 4665465), (21, 3998970), (27, 3110310), (30, 2799279), (35, 2399382), (42, 1999485), (45, 1866186), (54, 1555155), (63, 1332990), (70, 1199691), (81, 1036770), (90, 933093), (105, 799794), (126, 666495), (135, 622062), (162, 518385), (189, 444330), (210, 399897), (243, 345590), (270, 311031), (315, 266598), (378, 222165), (405, 207354), (486, 172795), (567, 148110), (630, 133299), (810, 103677), (945, 88866), (1134, 74055), (1215, 69118), (1701, 49370), (1890, 44433), (2430, 34559), (2835, 29622), (3402, 24685), (4937, 17010), (5670, 14811), (8505, 9874)]