1071993000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{27487}}^1$

素因数の和:27524

約数の個数: 128

約数和(自身を含む): 3602027520

約数和(自身を除く): 2530034520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 27487, 39000, 54974, 82461, 109948, 137435, 164922, 219896, 274870, 329844, 357331, 412305, 549740, 659688, 687175, 714662, 824610, 1071993, 1099480, 1374350, 1429324, 1649220, 1786655, 2061525, 2143986, 2748700, 2858648, 3298440, 3435875, 3573310, 4123050, 4287972, 5359965, 5497400, 6871750, 7146620, 8246100, 8575944, 8933275, 10307625, 10719930, 13743500, 14293240, 16492200, 17866550, 20615250, 21439860, 26799825, 27487000, 35733100, 41230500, 42879720, 44666375, 53599650, 71466200, 82461000, 89332750, 107199300, 133999125, 178665500, 214398600, 267998250, 357331000, 535996500, 1071993000]

約数ペア:

[(1, 1071993000), (2, 535996500), (3, 357331000), (4, 267998250), (5, 214398600), (6, 178665500), (8, 133999125), (10, 107199300), (12, 89332750), (13, 82461000), (15, 71466200), (20, 53599650), (24, 44666375), (25, 42879720), (26, 41230500), (30, 35733100), (39, 27487000), (40, 26799825), (50, 21439860), (52, 20615250), (60, 17866550), (65, 16492200), (75, 14293240), (78, 13743500), (100, 10719930), (104, 10307625), (120, 8933275), (125, 8575944), (130, 8246100), (150, 7146620), (156, 6871750), (195, 5497400), (200, 5359965), (250, 4287972), (260, 4123050), (300, 3573310), (312, 3435875), (325, 3298440), (375, 2858648), (390, 2748700), (500, 2143986), (520, 2061525), (600, 1786655), (650, 1649220), (750, 1429324), (780, 1374350), (975, 1099480), (1000, 1071993), (1300, 824610), (1500, 714662), (1560, 687175), (1625, 659688), (1950, 549740), (2600, 412305), (3000, 357331), (3250, 329844), (3900, 274870), (4875, 219896), (6500, 164922), (7800, 137435), (9750, 109948), (13000, 82461), (19500, 54974), (27487, 39000)]