1288200

素因数分解:

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

素因数の和:151

約数の個数: 96

約数和(自身を含む): 4240800

約数和(自身を除く): 2952600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 113, 114, 120, 150, 152, 190, 200, 226, 228, 285, 300, 339, 380, 452, 456, 475, 565, 570, 600, 678, 760, 904, 950, 1130, 1140, 1356, 1425, 1695, 1900, 2147, 2260, 2280, 2712, 2825, 2850, 3390, 3800, 4294, 4520, 5650, 5700, 6441, 6780, 8475, 8588, 10735, 11300, 11400, 12882, 13560, 16950, 17176, 21470, 22600, 25764, 32205, 33900, 42940, 51528, 53675, 64410, 67800, 85880, 107350, 128820, 161025, 214700, 257640, 322050, 429400, 644100, 1288200]

約数ペア:

[(1, 1288200), (2, 644100), (3, 429400), (4, 322050), (5, 257640), (6, 214700), (8, 161025), (10, 128820), (12, 107350), (15, 85880), (19, 67800), (20, 64410), (24, 53675), (25, 51528), (30, 42940), (38, 33900), (40, 32205), (50, 25764), (57, 22600), (60, 21470), (75, 17176), (76, 16950), (95, 13560), (100, 12882), (113, 11400), (114, 11300), (120, 10735), (150, 8588), (152, 8475), (190, 6780), (200, 6441), (226, 5700), (228, 5650), (285, 4520), (300, 4294), (339, 3800), (380, 3390), (452, 2850), (456, 2825), (475, 2712), (565, 2280), (570, 2260), (600, 2147), (678, 1900), (760, 1695), (904, 1425), (950, 1356), (1130, 1140)]