74947590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1142

約数の個数: 96

約数和(自身を含む): 210319200

約数和(自身を除く): 135371610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 57, 82, 90, 95, 114, 123, 171, 190, 205, 246, 285, 342, 369, 410, 570, 615, 738, 779, 855, 1069, 1230, 1558, 1710, 1845, 2138, 2337, 3207, 3690, 3895, 4674, 5345, 6414, 7011, 7790, 9621, 10690, 11685, 14022, 16035, 19242, 20311, 23370, 32070, 35055, 40622, 43829, 48105, 60933, 70110, 87658, 96210, 101555, 121866, 131487, 182799, 203110, 219145, 262974, 304665, 365598, 394461, 438290, 609330, 657435, 788922, 832751, 913995, 1314870, 1665502, 1827990, 1972305, 2498253, 3944610, 4163755, 4996506, 7494759, 8327510, 12491265, 14989518, 24982530, 37473795, 74947590]

約数ペア:

[(1, 74947590), (2, 37473795), (3, 24982530), (5, 14989518), (6, 12491265), (9, 8327510), (10, 7494759), (15, 4996506), (18, 4163755), (19, 3944610), (30, 2498253), (38, 1972305), (41, 1827990), (45, 1665502), (57, 1314870), (82, 913995), (90, 832751), (95, 788922), (114, 657435), (123, 609330), (171, 438290), (190, 394461), (205, 365598), (246, 304665), (285, 262974), (342, 219145), (369, 203110), (410, 182799), (570, 131487), (615, 121866), (738, 101555), (779, 96210), (855, 87658), (1069, 70110), (1230, 60933), (1558, 48105), (1710, 43829), (1845, 40622), (2138, 35055), (2337, 32070), (3207, 23370), (3690, 20311), (3895, 19242), (4674, 16035), (5345, 14022), (6414, 11685), (7011, 10690), (7790, 9621)]