189649600

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 252

約数和(自身を含む): 565510680

約数和(自身を除く): 375861080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 49, 50, 56, 59, 64, 70, 80, 82, 98, 100, 112, 118, 140, 160, 164, 175, 196, 200, 205, 224, 236, 245, 280, 287, 295, 320, 328, 350, 392, 400, 410, 413, 448, 472, 490, 560, 574, 590, 656, 700, 784, 800, 820, 826, 944, 980, 1025, 1120, 1148, 1180, 1225, 1312, 1400, 1435, 1475, 1568, 1600, 1640, 1652, 1888, 1960, 2009, 2050, 2065, 2240, 2296, 2360, 2419, 2450, 2624, 2800, 2870, 2891, 2950, 3136, 3280, 3304, 3776, 3920, 4018, 4100, 4130, 4592, 4720, 4838, 4900, 5600, 5740, 5782, 5900, 6560, 6608, 7175, 7840, 8036, 8200, 8260, 9184, 9440, 9676, 9800, 10045, 10325, 11200, 11480, 11564, 11800, 12095, 13120, 13216, 14350, 14455, 15680, 16072, 16400, 16520, 16933, 18368, 18880, 19352, 19600, 20090, 20650, 22960, 23128, 23600, 24190, 26432, 28700, 28910, 32144, 32800, 33040, 33866, 38704, 39200, 40180, 41300, 45920, 46256, 47200, 48380, 50225, 57400, 57820, 60475, 64288, 65600, 66080, 67732, 72275, 77408, 78400, 80360, 82600, 84665, 91840, 92512, 94400, 96760, 100450, 114800, 115640, 118531, 120950, 128576, 132160, 135464, 144550, 154816, 160720, 165200, 169330, 185024, 193520, 200900, 229600, 231280, 237062, 241900, 270928, 289100, 321440, 330400, 338660, 387040, 401800, 423325, 459200, 462560, 474124, 483800, 541856, 578200, 592655, 642880, 660800, 677320, 774080, 803600, 846650, 925120, 948248, 967600, 1083712, 1156400, 1185310, 1354640, 1607200, 1693300, 1896496, 1935200, 2312800, 2370620, 2709280, 2963275, 3214400, 3386600, 3792992, 3870400, 4625600, 4741240, 5418560, 5926550, 6773200, 7585984, 9482480, 11853100, 13546400, 18964960, 23706200, 27092800, 37929920, 47412400, 94824800, 189649600]

約数ペア:

[(1, 189649600), (2, 94824800), (4, 47412400), (5, 37929920), (7, 27092800), (8, 23706200), (10, 18964960), (14, 13546400), (16, 11853100), (20, 9482480), (25, 7585984), (28, 6773200), (32, 5926550), (35, 5418560), (40, 4741240), (41, 4625600), (49, 3870400), (50, 3792992), (56, 3386600), (59, 3214400), (64, 2963275), (70, 2709280), (80, 2370620), (82, 2312800), (98, 1935200), (100, 1896496), (112, 1693300), (118, 1607200), (140, 1354640), (160, 1185310), (164, 1156400), (175, 1083712), (196, 967600), (200, 948248), (205, 925120), (224, 846650), (236, 803600), (245, 774080), (280, 677320), (287, 660800), (295, 642880), (320, 592655), (328, 578200), (350, 541856), (392, 483800), (400, 474124), (410, 462560), (413, 459200), (448, 423325), (472, 401800), (490, 387040), (560, 338660), (574, 330400), (590, 321440), (656, 289100), (700, 270928), (784, 241900), (800, 237062), (820, 231280), (826, 229600), (944, 200900), (980, 193520), (1025, 185024), (1120, 169330), (1148, 165200), (1180, 160720), (1225, 154816), (1312, 144550), (1400, 135464), (1435, 132160), (1475, 128576), (1568, 120950), (1600, 118531), (1640, 115640), (1652, 114800), (1888, 100450), (1960, 96760), (2009, 94400), (2050, 92512), (2065, 91840), (2240, 84665), (2296, 82600), (2360, 80360), (2419, 78400), (2450, 77408), (2624, 72275), (2800, 67732), (2870, 66080), (2891, 65600), (2950, 64288), (3136, 60475), (3280, 57820), (3304, 57400), (3776, 50225), (3920, 48380), (4018, 47200), (4100, 46256), (4130, 45920), (4592, 41300), (4720, 40180), (4838, 39200), (4900, 38704), (5600, 33866), (5740, 33040), (5782, 32800), (5900, 32144), (6560, 28910), (6608, 28700), (7175, 26432), (7840, 24190), (8036, 23600), (8200, 23128), (8260, 22960), (9184, 20650), (9440, 20090), (9676, 19600), (9800, 19352), (10045, 18880), (10325, 18368), (11200, 16933), (11480, 16520), (11564, 16400), (11800, 16072), (12095, 15680), (13120, 14455), (13216, 14350)]