257470200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11003}}^1$

素因数の和:11038

約数の個数: 144

約数和(自身を含む): 931268520

約数和(自身を除く): 673798320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11003, 11700, 22006, 23400, 33009, 44012, 55015, 66018, 88024, 99027, 110030, 132036, 143039, 165045, 198054, 220060, 264072, 275075, 286078, 330090, 396108, 429117, 440120, 495135, 550150, 572156, 660180, 715195, 792216, 825225, 858234, 990270, 1100300, 1144312, 1287351, 1320360, 1430390, 1650450, 1716468, 1980540, 2145585, 2200600, 2475675, 2574702, 2860780, 3300900, 3432936, 3575975, 3961080, 4291170, 4951350, 5149404, 5721560, 6436755, 6601800, 7151950, 8582340, 9902700, 10298808, 10727925, 12873510, 14303900, 17164680, 19805400, 21455850, 25747020, 28607800, 32183775, 42911700, 51494040, 64367550, 85823400, 128735100, 257470200]

約数ペア:

[(1, 257470200), (2, 128735100), (3, 85823400), (4, 64367550), (5, 51494040), (6, 42911700), (8, 32183775), (9, 28607800), (10, 25747020), (12, 21455850), (13, 19805400), (15, 17164680), (18, 14303900), (20, 12873510), (24, 10727925), (25, 10298808), (26, 9902700), (30, 8582340), (36, 7151950), (39, 6601800), (40, 6436755), (45, 5721560), (50, 5149404), (52, 4951350), (60, 4291170), (65, 3961080), (72, 3575975), (75, 3432936), (78, 3300900), (90, 2860780), (100, 2574702), (104, 2475675), (117, 2200600), (120, 2145585), (130, 1980540), (150, 1716468), (156, 1650450), (180, 1430390), (195, 1320360), (200, 1287351), (225, 1144312), (234, 1100300), (260, 990270), (300, 858234), (312, 825225), (325, 792216), (360, 715195), (390, 660180), (450, 572156), (468, 550150), (520, 495135), (585, 440120), (600, 429117), (650, 396108), (780, 330090), (900, 286078), (936, 275075), (975, 264072), (1170, 220060), (1300, 198054), (1560, 165045), (1800, 143039), (1950, 132036), (2340, 110030), (2600, 99027), (2925, 88024), (3900, 66018), (4680, 55015), (5850, 44012), (7800, 33009), (11003, 23400), (11700, 22006)]