57081500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 145926144

約数和(自身を除く): 88844644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 125, 140, 175, 188, 235, 250, 329, 347, 350, 470, 500, 658, 694, 700, 875, 940, 1175, 1316, 1388, 1645, 1735, 1750, 2350, 2429, 3290, 3470, 3500, 4700, 4858, 5875, 6580, 6940, 8225, 8675, 9716, 11750, 12145, 16309, 16450, 17350, 23500, 24290, 32618, 32900, 34700, 41125, 43375, 48580, 60725, 65236, 81545, 82250, 86750, 114163, 121450, 163090, 164500, 173500, 228326, 242900, 303625, 326180, 407725, 456652, 570815, 607250, 815450, 1141630, 1214500, 1630900, 2038625, 2283260, 2854075, 4077250, 5708150, 8154500, 11416300, 14270375, 28540750, 57081500]

約数ペア:

[(1, 57081500), (2, 28540750), (4, 14270375), (5, 11416300), (7, 8154500), (10, 5708150), (14, 4077250), (20, 2854075), (25, 2283260), (28, 2038625), (35, 1630900), (47, 1214500), (50, 1141630), (70, 815450), (94, 607250), (100, 570815), (125, 456652), (140, 407725), (175, 326180), (188, 303625), (235, 242900), (250, 228326), (329, 173500), (347, 164500), (350, 163090), (470, 121450), (500, 114163), (658, 86750), (694, 82250), (700, 81545), (875, 65236), (940, 60725), (1175, 48580), (1316, 43375), (1388, 41125), (1645, 34700), (1735, 32900), (1750, 32618), (2350, 24290), (2429, 23500), (3290, 17350), (3470, 16450), (3500, 16309), (4700, 12145), (4858, 11750), (5875, 9716), (6580, 8675), (6940, 8225)]