2549157000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:601

約数の個数: 256

約数和(自身を含む): 8639205120

約数和(自身を除く): 6090048120

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, 163, 195, 200, 250, 260, 300, 312, 325, 326, 375, 390, 401, 489, 500, 520, 600, 650, 652, 750, 780, 802, 815, 975, 978, 1000, 1203, 1300, 1304, 1500, 1560, 1604, 1625, 1630, 1950, 1956, 2005, 2119, 2406, 2445, 2600, 3000, 3208, 3250, 3260, 3900, 3912, 4010, 4075, 4238, 4812, 4875, 4890, 5213, 6015, 6357, 6500, 6520, 7800, 8020, 8150, 8476, 9624, 9750, 9780, 10025, 10426, 10595, 12030, 12225, 12714, 13000, 15639, 16040, 16300, 16952, 19500, 19560, 20050, 20375, 20852, 21190, 24060, 24450, 25428, 26065, 30075, 31278, 31785, 32600, 39000, 40100, 40750, 41704, 42380, 48120, 48900, 50125, 50856, 52130, 52975, 60150, 61125, 62556, 63570, 65363, 78195, 80200, 81500, 84760, 97800, 100250, 104260, 105950, 120300, 122250, 125112, 127140, 130325, 130726, 150375, 156390, 158925, 163000, 196089, 200500, 208520, 211900, 240600, 244500, 254280, 260650, 261452, 264875, 300750, 312780, 317850, 326815, 390975, 392178, 401000, 423800, 489000, 521300, 522904, 529750, 601500, 625560, 635700, 651625, 653630, 781950, 784356, 794625, 849719, 980445, 1042600, 1059500, 1203000, 1271400, 1303250, 1307260, 1563900, 1568712, 1589250, 1634075, 1699438, 1954875, 1960890, 2119000, 2549157, 2606500, 2614520, 3127800, 3178500, 3268150, 3398876, 3909750, 3921780, 4248595, 4902225, 5098314, 5213000, 6357000, 6536300, 6797752, 7819500, 7843560, 8170375, 8497190, 9804450, 10196628, 12745785, 13072600, 15639000, 16340750, 16994380, 19608900, 20393256, 21242975, 24511125, 25491570, 32681500, 33988760, 39217800, 42485950, 49022250, 50983140, 63728925, 65363000, 84971900, 98044500, 101966280, 106214875, 127457850, 169943800, 196089000, 212429750, 254915700, 318644625, 424859500, 509831400, 637289250, 849719000, 1274578500, 2549157000]

約数ペア:

[(1, 2549157000), (2, 1274578500), (3, 849719000), (4, 637289250), (5, 509831400), (6, 424859500), (8, 318644625), (10, 254915700), (12, 212429750), (13, 196089000), (15, 169943800), (20, 127457850), (24, 106214875), (25, 101966280), (26, 98044500), (30, 84971900), (39, 65363000), (40, 63728925), (50, 50983140), (52, 49022250), (60, 42485950), (65, 39217800), (75, 33988760), (78, 32681500), (100, 25491570), (104, 24511125), (120, 21242975), (125, 20393256), (130, 19608900), (150, 16994380), (156, 16340750), (163, 15639000), (195, 13072600), (200, 12745785), (250, 10196628), (260, 9804450), (300, 8497190), (312, 8170375), (325, 7843560), (326, 7819500), (375, 6797752), (390, 6536300), (401, 6357000), (489, 5213000), (500, 5098314), (520, 4902225), (600, 4248595), (650, 3921780), (652, 3909750), (750, 3398876), (780, 3268150), (802, 3178500), (815, 3127800), (975, 2614520), (978, 2606500), (1000, 2549157), (1203, 2119000), (1300, 1960890), (1304, 1954875), (1500, 1699438), (1560, 1634075), (1604, 1589250), (1625, 1568712), (1630, 1563900), (1950, 1307260), (1956, 1303250), (2005, 1271400), (2119, 1203000), (2406, 1059500), (2445, 1042600), (2600, 980445), (3000, 849719), (3208, 794625), (3250, 784356), (3260, 781950), (3900, 653630), (3912, 651625), (4010, 635700), (4075, 625560), (4238, 601500), (4812, 529750), (4875, 522904), (4890, 521300), (5213, 489000), (6015, 423800), (6357, 401000), (6500, 392178), (6520, 390975), (7800, 326815), (8020, 317850), (8150, 312780), (8476, 300750), (9624, 264875), (9750, 261452), (9780, 260650), (10025, 254280), (10426, 244500), (10595, 240600), (12030, 211900), (12225, 208520), (12714, 200500), (13000, 196089), (15639, 163000), (16040, 158925), (16300, 156390), (16952, 150375), (19500, 130726), (19560, 130325), (20050, 127140), (20375, 125112), (20852, 122250), (21190, 120300), (24060, 105950), (24450, 104260), (25428, 100250), (26065, 97800), (30075, 84760), (31278, 81500), (31785, 80200), (32600, 78195), (39000, 65363), (40100, 63570), (40750, 62556), (41704, 61125), (42380, 60150), (48120, 52975), (48900, 52130), (50125, 50856)]