210119000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2309}}^1$

素因数の和:2350

約数の個数: 128

約数和(自身を含む): 605404800

約数和(自身を除く): 395285800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 650, 700, 728, 875, 910, 1000, 1300, 1400, 1625, 1750, 1820, 2275, 2309, 2600, 3250, 3500, 3640, 4550, 4618, 6500, 7000, 9100, 9236, 11375, 11545, 13000, 16163, 18200, 18472, 22750, 23090, 30017, 32326, 45500, 46180, 57725, 60034, 64652, 80815, 91000, 92360, 115450, 120068, 129304, 150085, 161630, 210119, 230900, 240136, 288625, 300170, 323260, 404075, 420238, 461800, 577250, 600340, 646520, 750425, 808150, 840476, 1050595, 1154500, 1200680, 1500850, 1616300, 1680952, 2020375, 2101190, 2309000, 3001700, 3232600, 3752125, 4040750, 4202380, 5252975, 6003400, 7504250, 8081500, 8404760, 10505950, 15008500, 16163000, 21011900, 26264875, 30017000, 42023800, 52529750, 105059500, 210119000]

約数ペア:

[(1, 210119000), (2, 105059500), (4, 52529750), (5, 42023800), (7, 30017000), (8, 26264875), (10, 21011900), (13, 16163000), (14, 15008500), (20, 10505950), (25, 8404760), (26, 8081500), (28, 7504250), (35, 6003400), (40, 5252975), (50, 4202380), (52, 4040750), (56, 3752125), (65, 3232600), (70, 3001700), (91, 2309000), (100, 2101190), (104, 2020375), (125, 1680952), (130, 1616300), (140, 1500850), (175, 1200680), (182, 1154500), (200, 1050595), (250, 840476), (260, 808150), (280, 750425), (325, 646520), (350, 600340), (364, 577250), (455, 461800), (500, 420238), (520, 404075), (650, 323260), (700, 300170), (728, 288625), (875, 240136), (910, 230900), (1000, 210119), (1300, 161630), (1400, 150085), (1625, 129304), (1750, 120068), (1820, 115450), (2275, 92360), (2309, 91000), (2600, 80815), (3250, 64652), (3500, 60034), (3640, 57725), (4550, 46180), (4618, 45500), (6500, 32326), (7000, 30017), (9100, 23090), (9236, 22750), (11375, 18472), (11545, 18200), (13000, 16163)]