78993000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 273049920

約数和(自身を除く): 194056920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 125, 131, 134, 150, 180, 200, 201, 225, 250, 262, 268, 300, 335, 360, 375, 393, 402, 450, 500, 524, 536, 600, 603, 655, 670, 750, 786, 804, 900, 1000, 1005, 1048, 1125, 1179, 1206, 1310, 1340, 1500, 1572, 1608, 1675, 1800, 1965, 2010, 2250, 2358, 2412, 2620, 2680, 3000, 3015, 3144, 3275, 3350, 3930, 4020, 4500, 4716, 4824, 5025, 5240, 5895, 6030, 6550, 6700, 7860, 8040, 8375, 8777, 9000, 9432, 9825, 10050, 11790, 12060, 13100, 13400, 15075, 15720, 16375, 16750, 17554, 19650, 20100, 23580, 24120, 25125, 26200, 26331, 29475, 30150, 32750, 33500, 35108, 39300, 40200, 43885, 47160, 49125, 50250, 52662, 58950, 60300, 65500, 67000, 70216, 75375, 78600, 78993, 87770, 98250, 100500, 105324, 117900, 120600, 131000, 131655, 147375, 150750, 157986, 175540, 196500, 201000, 210648, 219425, 235800, 263310, 294750, 301500, 315972, 351080, 393000, 394965, 438850, 526620, 589500, 603000, 631944, 658275, 789930, 877700, 1053240, 1097125, 1179000, 1316550, 1579860, 1755400, 1974825, 2194250, 2633100, 3159720, 3291375, 3949650, 4388500, 5266200, 6582750, 7899300, 8777000, 9874125, 13165500, 15798600, 19748250, 26331000, 39496500, 78993000]

約数ペア:

[(1, 78993000), (2, 39496500), (3, 26331000), (4, 19748250), (5, 15798600), (6, 13165500), (8, 9874125), (9, 8777000), (10, 7899300), (12, 6582750), (15, 5266200), (18, 4388500), (20, 3949650), (24, 3291375), (25, 3159720), (30, 2633100), (36, 2194250), (40, 1974825), (45, 1755400), (50, 1579860), (60, 1316550), (67, 1179000), (72, 1097125), (75, 1053240), (90, 877700), (100, 789930), (120, 658275), (125, 631944), (131, 603000), (134, 589500), (150, 526620), (180, 438850), (200, 394965), (201, 393000), (225, 351080), (250, 315972), (262, 301500), (268, 294750), (300, 263310), (335, 235800), (360, 219425), (375, 210648), (393, 201000), (402, 196500), (450, 175540), (500, 157986), (524, 150750), (536, 147375), (600, 131655), (603, 131000), (655, 120600), (670, 117900), (750, 105324), (786, 100500), (804, 98250), (900, 87770), (1000, 78993), (1005, 78600), (1048, 75375), (1125, 70216), (1179, 67000), (1206, 65500), (1310, 60300), (1340, 58950), (1500, 52662), (1572, 50250), (1608, 49125), (1675, 47160), (1800, 43885), (1965, 40200), (2010, 39300), (2250, 35108), (2358, 33500), (2412, 32750), (2620, 30150), (2680, 29475), (3000, 26331), (3015, 26200), (3144, 25125), (3275, 24120), (3350, 23580), (3930, 20100), (4020, 19650), (4500, 17554), (4716, 16750), (4824, 16375), (5025, 15720), (5240, 15075), (5895, 13400), (6030, 13100), (6550, 12060), (6700, 11790), (7860, 10050), (8040, 9825), (8375, 9432), (8777, 9000)]