84394980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 263894400

約数和(自身を除く): 179499420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 373, 419, 540, 746, 838, 1119, 1257, 1492, 1676, 1865, 2095, 2238, 2514, 3357, 3730, 3771, 4190, 4476, 5028, 5595, 6285, 6714, 7460, 7542, 8380, 10071, 11190, 11313, 12570, 13428, 15084, 16785, 18855, 20142, 22380, 22626, 25140, 33570, 37710, 40284, 45252, 50355, 56565, 67140, 75420, 100710, 113130, 156287, 201420, 226260, 312574, 468861, 625148, 781435, 937722, 1406583, 1562870, 1875444, 2344305, 2813166, 3125740, 4219749, 4688610, 5626332, 7032915, 8439498, 9377220, 14065830, 16878996, 21098745, 28131660, 42197490, 84394980]

約数ペア:

[(1, 84394980), (2, 42197490), (3, 28131660), (4, 21098745), (5, 16878996), (6, 14065830), (9, 9377220), (10, 8439498), (12, 7032915), (15, 5626332), (18, 4688610), (20, 4219749), (27, 3125740), (30, 2813166), (36, 2344305), (45, 1875444), (54, 1562870), (60, 1406583), (90, 937722), (108, 781435), (135, 625148), (180, 468861), (270, 312574), (373, 226260), (419, 201420), (540, 156287), (746, 113130), (838, 100710), (1119, 75420), (1257, 67140), (1492, 56565), (1676, 50355), (1865, 45252), (2095, 40284), (2238, 37710), (2514, 33570), (3357, 25140), (3730, 22626), (3771, 22380), (4190, 20142), (4476, 18855), (5028, 16785), (5595, 15084), (6285, 13428), (6714, 12570), (7460, 11313), (7542, 11190), (8380, 10071)]