66613500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 213621408

約数和(自身を除く): 147007908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 125, 131, 150, 180, 225, 226, 250, 262, 300, 339, 375, 393, 450, 452, 500, 524, 565, 655, 678, 750, 786, 900, 1017, 1125, 1130, 1179, 1310, 1356, 1500, 1572, 1695, 1965, 2034, 2250, 2260, 2358, 2620, 2825, 3275, 3390, 3930, 4068, 4500, 4716, 5085, 5650, 5895, 6550, 6780, 7860, 8475, 9825, 10170, 11300, 11790, 13100, 14125, 14803, 16375, 16950, 19650, 20340, 23580, 25425, 28250, 29475, 29606, 32750, 33900, 39300, 42375, 44409, 49125, 50850, 56500, 58950, 59212, 65500, 74015, 84750, 88818, 98250, 101700, 117900, 127125, 133227, 147375, 148030, 169500, 177636, 196500, 222045, 254250, 266454, 294750, 296060, 370075, 444090, 508500, 532908, 589500, 666135, 740150, 888180, 1110225, 1332270, 1480300, 1850375, 2220450, 2664540, 3330675, 3700750, 4440900, 5551125, 6661350, 7401500, 11102250, 13322700, 16653375, 22204500, 33306750, 66613500]

約数ペア:

[(1, 66613500), (2, 33306750), (3, 22204500), (4, 16653375), (5, 13322700), (6, 11102250), (9, 7401500), (10, 6661350), (12, 5551125), (15, 4440900), (18, 3700750), (20, 3330675), (25, 2664540), (30, 2220450), (36, 1850375), (45, 1480300), (50, 1332270), (60, 1110225), (75, 888180), (90, 740150), (100, 666135), (113, 589500), (125, 532908), (131, 508500), (150, 444090), (180, 370075), (225, 296060), (226, 294750), (250, 266454), (262, 254250), (300, 222045), (339, 196500), (375, 177636), (393, 169500), (450, 148030), (452, 147375), (500, 133227), (524, 127125), (565, 117900), (655, 101700), (678, 98250), (750, 88818), (786, 84750), (900, 74015), (1017, 65500), (1125, 59212), (1130, 58950), (1179, 56500), (1310, 50850), (1356, 49125), (1500, 44409), (1572, 42375), (1695, 39300), (1965, 33900), (2034, 32750), (2250, 29606), (2260, 29475), (2358, 28250), (2620, 25425), (2825, 23580), (3275, 20340), (3390, 19650), (3930, 16950), (4068, 16375), (4500, 14803), (4716, 14125), (5085, 13100), (5650, 11790), (5895, 11300), (6550, 10170), (6780, 9825), (7860, 8475)]