82474200

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{1697}}^1$

素因数の和:1728

約数の個数: 144

約数和(自身を含む): 287403480

約数和(自身を除く): 204929280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1697, 1800, 1944, 2025, 2430, 2700, 3240, 3394, 4050, 4860, 5091, 5400, 6075, 6788, 8100, 8485, 9720, 10182, 12150, 13576, 15273, 16200, 16970, 20364, 24300, 25455, 30546, 33940, 40728, 42425, 45819, 48600, 50910, 61092, 67880, 76365, 84850, 91638, 101820, 122184, 127275, 137457, 152730, 169700, 183276, 203640, 229095, 254550, 274914, 305460, 339400, 366552, 381825, 412371, 458190, 509100, 549828, 610920, 687285, 763650, 824742, 916380, 1018200, 1099656, 1145475, 1374570, 1527300, 1649484, 1832760, 2061855, 2290950, 2749140, 3054600, 3298968, 3436425, 4123710, 4581900, 5498280, 6872850, 8247420, 9163800, 10309275, 13745700, 16494840, 20618550, 27491400, 41237100, 82474200]

約数ペア:

[(1, 82474200), (2, 41237100), (3, 27491400), (4, 20618550), (5, 16494840), (6, 13745700), (8, 10309275), (9, 9163800), (10, 8247420), (12, 6872850), (15, 5498280), (18, 4581900), (20, 4123710), (24, 3436425), (25, 3298968), (27, 3054600), (30, 2749140), (36, 2290950), (40, 2061855), (45, 1832760), (50, 1649484), (54, 1527300), (60, 1374570), (72, 1145475), (75, 1099656), (81, 1018200), (90, 916380), (100, 824742), (108, 763650), (120, 687285), (135, 610920), (150, 549828), (162, 509100), (180, 458190), (200, 412371), (216, 381825), (225, 366552), (243, 339400), (270, 305460), (300, 274914), (324, 254550), (360, 229095), (405, 203640), (450, 183276), (486, 169700), (540, 152730), (600, 137457), (648, 127275), (675, 122184), (810, 101820), (900, 91638), (972, 84850), (1080, 76365), (1215, 67880), (1350, 61092), (1620, 50910), (1697, 48600), (1800, 45819), (1944, 42425), (2025, 40728), (2430, 33940), (2700, 30546), (3240, 25455), (3394, 24300), (4050, 20364), (4860, 16970), (5091, 16200), (5400, 15273), (6075, 13576), (6788, 12150), (8100, 10182), (8485, 9720)]