1010457200

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{18439}}^1$

素因数の和:18594

約数の個数: 60

約数和(自身を含む): 2445475920

約数和(自身を除く): 1435018720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 1096, 1370, 2192, 2740, 3425, 5480, 6850, 10960, 13700, 18439, 27400, 36878, 54800, 73756, 92195, 147512, 184390, 295024, 368780, 460975, 737560, 921950, 1475120, 1843900, 2526143, 3687800, 5052286, 7375600, 10104572, 12630715, 20209144, 25261430, 40418288, 50522860, 63153575, 101045720, 126307150, 202091440, 252614300, 505228600, 1010457200]

約数ペア:

[(1, 1010457200), (2, 505228600), (4, 252614300), (5, 202091440), (8, 126307150), (10, 101045720), (16, 63153575), (20, 50522860), (25, 40418288), (40, 25261430), (50, 20209144), (80, 12630715), (100, 10104572), (137, 7375600), (200, 5052286), (274, 3687800), (400, 2526143), (548, 1843900), (685, 1475120), (1096, 921950), (1370, 737560), (2192, 460975), (2740, 368780), (3425, 295024), (5480, 184390), (6850, 147512), (10960, 92195), (13700, 73756), (18439, 54800), (27400, 36878)]