51727600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7642

約数の個数: 60

約数和(自身を含む): 131603184

約数和(自身を除く): 79875584

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 7607, 15214, 30428, 38035, 60856, 76070, 121712, 129319, 152140, 190175, 258638, 304280, 380350, 517276, 608560, 646595, 760700, 1034552, 1293190, 1521400, 2069104, 2586380, 3042800, 3232975, 5172760, 6465950, 10345520, 12931900, 25863800, 51727600]

約数ペア:

[(1, 51727600), (2, 25863800), (4, 12931900), (5, 10345520), (8, 6465950), (10, 5172760), (16, 3232975), (17, 3042800), (20, 2586380), (25, 2069104), (34, 1521400), (40, 1293190), (50, 1034552), (68, 760700), (80, 646595), (85, 608560), (100, 517276), (136, 380350), (170, 304280), (200, 258638), (272, 190175), (340, 152140), (400, 129319), (425, 121712), (680, 76070), (850, 60856), (1360, 38035), (1700, 30428), (3400, 15214), (6800, 7607)]