194859000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1068

約数の個数: 256

約数和(自身を含む): 772761600

約数和(自身を除く): 577902600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1031, 1050, 1080, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1750, 1800, 1890, 2062, 2100, 2250, 2520, 2625, 2700, 3000, 3093, 3150, 3375, 3500, 3780, 4124, 4200, 4500, 4725, 5155, 5250, 5400, 6186, 6300, 6750, 7000, 7217, 7560, 7875, 8248, 9000, 9279, 9450, 10310, 10500, 12372, 12600, 13500, 14434, 15465, 15750, 18558, 18900, 20620, 21000, 21651, 23625, 24744, 25775, 27000, 27837, 28868, 30930, 31500, 36085, 37116, 37800, 41240, 43302, 46395, 47250, 51550, 55674, 57736, 61860, 63000, 64953, 72170, 74232, 77325, 86604, 92790, 94500, 103100, 108255, 111348, 123720, 128875, 129906, 139185, 144340, 154650, 173208, 180425, 185580, 189000, 194859, 206200, 216510, 222696, 231975, 257750, 259812, 278370, 288680, 309300, 324765, 360850, 371160, 386625, 389718, 433020, 463950, 515500, 519624, 541275, 556740, 618600, 649530, 695925, 721700, 773250, 779436, 866040, 902125, 927900, 974295, 1031000, 1082550, 1113480, 1159875, 1299060, 1391850, 1443400, 1546500, 1558872, 1623825, 1804250, 1855800, 1948590, 2165100, 2319750, 2598120, 2706375, 2783700, 3093000, 3247650, 3479625, 3608500, 3897180, 4330200, 4639500, 4871475, 5412750, 5567400, 6495300, 6959250, 7217000, 7794360, 8119125, 9279000, 9742950, 10825500, 12990600, 13918500, 16238250, 19485900, 21651000, 24357375, 27837000, 32476500, 38971800, 48714750, 64953000, 97429500, 194859000]

約数ペア:

[(1, 194859000), (2, 97429500), (3, 64953000), (4, 48714750), (5, 38971800), (6, 32476500), (7, 27837000), (8, 24357375), (9, 21651000), (10, 19485900), (12, 16238250), (14, 13918500), (15, 12990600), (18, 10825500), (20, 9742950), (21, 9279000), (24, 8119125), (25, 7794360), (27, 7217000), (28, 6959250), (30, 6495300), (35, 5567400), (36, 5412750), (40, 4871475), (42, 4639500), (45, 4330200), (50, 3897180), (54, 3608500), (56, 3479625), (60, 3247650), (63, 3093000), (70, 2783700), (72, 2706375), (75, 2598120), (84, 2319750), (90, 2165100), (100, 1948590), (105, 1855800), (108, 1804250), (120, 1623825), (125, 1558872), (126, 1546500), (135, 1443400), (140, 1391850), (150, 1299060), (168, 1159875), (175, 1113480), (180, 1082550), (189, 1031000), (200, 974295), (210, 927900), (216, 902125), (225, 866040), (250, 779436), (252, 773250), (270, 721700), (280, 695925), (300, 649530), (315, 618600), (350, 556740), (360, 541275), (375, 519624), (378, 515500), (420, 463950), (450, 433020), (500, 389718), (504, 386625), (525, 371160), (540, 360850), (600, 324765), (630, 309300), (675, 288680), (700, 278370), (750, 259812), (756, 257750), (840, 231975), (875, 222696), (900, 216510), (945, 206200), (1000, 194859), (1031, 189000), (1050, 185580), (1080, 180425), (1125, 173208), (1260, 154650), (1350, 144340), (1400, 139185), (1500, 129906), (1512, 128875), (1575, 123720), (1750, 111348), (1800, 108255), (1890, 103100), (2062, 94500), (2100, 92790), (2250, 86604), (2520, 77325), (2625, 74232), (2700, 72170), (3000, 64953), (3093, 63000), (3150, 61860), (3375, 57736), (3500, 55674), (3780, 51550), (4124, 47250), (4200, 46395), (4500, 43302), (4725, 41240), (5155, 37800), (5250, 37116), (5400, 36085), (6186, 31500), (6300, 30930), (6750, 28868), (7000, 27837), (7217, 27000), (7560, 25775), (7875, 24744), (8248, 23625), (9000, 21651), (9279, 21000), (9450, 20620), (10310, 18900), (10500, 18558), (12372, 15750), (12600, 15465), (13500, 14434)]