127569000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3308

約数の個数: 128

約数和(自身を含む): 428762880

約数和(自身を除く): 301193880

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, 3271, 3900, 4875, 6500, 6542, 7800, 9750, 9813, 13000, 13084, 16355, 19500, 19626, 26168, 32710, 39000, 39252, 42523, 49065, 65420, 78504, 81775, 85046, 98130, 127569, 130840, 163550, 170092, 196260, 212615, 245325, 255138, 327100, 340184, 392520, 408875, 425230, 490650, 510276, 637845, 654200, 817750, 850460, 981300, 1020552, 1063075, 1226625, 1275690, 1635500, 1700920, 1962600, 2126150, 2453250, 2551380, 3189225, 3271000, 4252300, 4906500, 5102760, 5315375, 6378450, 8504600, 9813000, 10630750, 12756900, 15946125, 21261500, 25513800, 31892250, 42523000, 63784500, 127569000]

約数ペア:

[(1, 127569000), (2, 63784500), (3, 42523000), (4, 31892250), (5, 25513800), (6, 21261500), (8, 15946125), (10, 12756900), (12, 10630750), (13, 9813000), (15, 8504600), (20, 6378450), (24, 5315375), (25, 5102760), (26, 4906500), (30, 4252300), (39, 3271000), (40, 3189225), (50, 2551380), (52, 2453250), (60, 2126150), (65, 1962600), (75, 1700920), (78, 1635500), (100, 1275690), (104, 1226625), (120, 1063075), (125, 1020552), (130, 981300), (150, 850460), (156, 817750), (195, 654200), (200, 637845), (250, 510276), (260, 490650), (300, 425230), (312, 408875), (325, 392520), (375, 340184), (390, 327100), (500, 255138), (520, 245325), (600, 212615), (650, 196260), (750, 170092), (780, 163550), (975, 130840), (1000, 127569), (1300, 98130), (1500, 85046), (1560, 81775), (1625, 78504), (1950, 65420), (2600, 49065), (3000, 42523), (3250, 39252), (3271, 39000), (3900, 32710), (4875, 26168), (6500, 19626), (6542, 19500), (7800, 16355), (9750, 13084), (9813, 13000)]