52155750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 131212224

約数和(自身を除く): 79056474

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 197, 250, 353, 375, 394, 591, 706, 750, 985, 1059, 1182, 1765, 1970, 2118, 2955, 3530, 4925, 5295, 5910, 8825, 9850, 10590, 14775, 17650, 24625, 26475, 29550, 44125, 49250, 52950, 69541, 73875, 88250, 132375, 139082, 147750, 208623, 264750, 347705, 417246, 695410, 1043115, 1738525, 2086230, 3477050, 5215575, 8692625, 10431150, 17385250, 26077875, 52155750]

約数ペア:

[(1, 52155750), (2, 26077875), (3, 17385250), (5, 10431150), (6, 8692625), (10, 5215575), (15, 3477050), (25, 2086230), (30, 1738525), (50, 1043115), (75, 695410), (125, 417246), (150, 347705), (197, 264750), (250, 208623), (353, 147750), (375, 139082), (394, 132375), (591, 88250), (706, 73875), (750, 69541), (985, 52950), (1059, 49250), (1182, 44125), (1765, 29550), (1970, 26475), (2118, 24625), (2955, 17650), (3530, 14775), (4925, 10590), (5295, 9850), (5910, 8825)]