3220500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 9959040

約数和(自身を除く): 6738540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 113, 114, 125, 150, 190, 226, 228, 250, 285, 300, 339, 375, 380, 452, 475, 500, 565, 570, 678, 750, 950, 1130, 1140, 1356, 1425, 1500, 1695, 1900, 2147, 2260, 2375, 2825, 2850, 3390, 4294, 4750, 5650, 5700, 6441, 6780, 7125, 8475, 8588, 9500, 10735, 11300, 12882, 14125, 14250, 16950, 21470, 25764, 28250, 28500, 32205, 33900, 42375, 42940, 53675, 56500, 64410, 84750, 107350, 128820, 161025, 169500, 214700, 268375, 322050, 536750, 644100, 805125, 1073500, 1610250, 3220500]

約数ペア:

[(1, 3220500), (2, 1610250), (3, 1073500), (4, 805125), (5, 644100), (6, 536750), (10, 322050), (12, 268375), (15, 214700), (19, 169500), (20, 161025), (25, 128820), (30, 107350), (38, 84750), (50, 64410), (57, 56500), (60, 53675), (75, 42940), (76, 42375), (95, 33900), (100, 32205), (113, 28500), (114, 28250), (125, 25764), (150, 21470), (190, 16950), (226, 14250), (228, 14125), (250, 12882), (285, 11300), (300, 10735), (339, 9500), (375, 8588), (380, 8475), (452, 7125), (475, 6780), (500, 6441), (565, 5700), (570, 5650), (678, 4750), (750, 4294), (950, 3390), (1130, 2850), (1140, 2825), (1356, 2375), (1425, 2260), (1500, 2147), (1695, 1900)]