142010400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 539965440

約数和(自身を除く): 397955040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 96, 100, 105, 107, 112, 120, 140, 150, 158, 160, 168, 175, 200, 210, 214, 224, 237, 240, 280, 300, 316, 321, 336, 350, 395, 400, 420, 428, 474, 480, 525, 535, 553, 560, 600, 632, 642, 672, 700, 749, 790, 800, 840, 856, 948, 1050, 1070, 1106, 1120, 1185, 1200, 1264, 1284, 1400, 1498, 1580, 1605, 1659, 1680, 1712, 1896, 1975, 2100, 2140, 2212, 2247, 2370, 2400, 2528, 2568, 2675, 2765, 2800, 2996, 3160, 3210, 3318, 3360, 3424, 3745, 3792, 3950, 4200, 4280, 4424, 4494, 4740, 5136, 5350, 5530, 5600, 5925, 5992, 6320, 6420, 6636, 7490, 7584, 7900, 8025, 8295, 8400, 8453, 8560, 8848, 8988, 9480, 10272, 10700, 11060, 11235, 11850, 11984, 12640, 12840, 13272, 13825, 14980, 15800, 16050, 16590, 16800, 16906, 17120, 17696, 17976, 18725, 18960, 21400, 22120, 22470, 23700, 23968, 25359, 25680, 26544, 27650, 29960, 31600, 32100, 33180, 33812, 35952, 37450, 37920, 41475, 42265, 42800, 44240, 44940, 47400, 50718, 51360, 53088, 55300, 56175, 59171, 59920, 63200, 64200, 66360, 67624, 71904, 74900, 82950, 84530, 85600, 88480, 89880, 94800, 101436, 110600, 112350, 118342, 119840, 126795, 128400, 132720, 135248, 149800, 165900, 169060, 177513, 179760, 189600, 202872, 211325, 221200, 224700, 236684, 253590, 256800, 265440, 270496, 295855, 299600, 331800, 338120, 355026, 359520, 405744, 422650, 442400, 449400, 473368, 507180, 591710, 599200, 633975, 663600, 676240, 710052, 811488, 845300, 887565, 898800, 946736, 1014360, 1183420, 1267950, 1327200, 1352480, 1420104, 1479275, 1690600, 1775130, 1797600, 1893472, 2028720, 2366840, 2535900, 2840208, 2958550, 3381200, 3550260, 4057440, 4437825, 4733680, 5071800, 5680416, 5917100, 6762400, 7100520, 8875650, 9467360, 10143600, 11834200, 14201040, 17751300, 20287200, 23668400, 28402080, 35502600, 47336800, 71005200, 142010400]

約数ペア:

[(1, 142010400), (2, 71005200), (3, 47336800), (4, 35502600), (5, 28402080), (6, 23668400), (7, 20287200), (8, 17751300), (10, 14201040), (12, 11834200), (14, 10143600), (15, 9467360), (16, 8875650), (20, 7100520), (21, 6762400), (24, 5917100), (25, 5680416), (28, 5071800), (30, 4733680), (32, 4437825), (35, 4057440), (40, 3550260), (42, 3381200), (48, 2958550), (50, 2840208), (56, 2535900), (60, 2366840), (70, 2028720), (75, 1893472), (79, 1797600), (80, 1775130), (84, 1690600), (96, 1479275), (100, 1420104), (105, 1352480), (107, 1327200), (112, 1267950), (120, 1183420), (140, 1014360), (150, 946736), (158, 898800), (160, 887565), (168, 845300), (175, 811488), (200, 710052), (210, 676240), (214, 663600), (224, 633975), (237, 599200), (240, 591710), (280, 507180), (300, 473368), (316, 449400), (321, 442400), (336, 422650), (350, 405744), (395, 359520), (400, 355026), (420, 338120), (428, 331800), (474, 299600), (480, 295855), (525, 270496), (535, 265440), (553, 256800), (560, 253590), (600, 236684), (632, 224700), (642, 221200), (672, 211325), (700, 202872), (749, 189600), (790, 179760), (800, 177513), (840, 169060), (856, 165900), (948, 149800), (1050, 135248), (1070, 132720), (1106, 128400), (1120, 126795), (1185, 119840), (1200, 118342), (1264, 112350), (1284, 110600), (1400, 101436), (1498, 94800), (1580, 89880), (1605, 88480), (1659, 85600), (1680, 84530), (1712, 82950), (1896, 74900), (1975, 71904), (2100, 67624), (2140, 66360), (2212, 64200), (2247, 63200), (2370, 59920), (2400, 59171), (2528, 56175), (2568, 55300), (2675, 53088), (2765, 51360), (2800, 50718), (2996, 47400), (3160, 44940), (3210, 44240), (3318, 42800), (3360, 42265), (3424, 41475), (3745, 37920), (3792, 37450), (3950, 35952), (4200, 33812), (4280, 33180), (4424, 32100), (4494, 31600), (4740, 29960), (5136, 27650), (5350, 26544), (5530, 25680), (5600, 25359), (5925, 23968), (5992, 23700), (6320, 22470), (6420, 22120), (6636, 21400), (7490, 18960), (7584, 18725), (7900, 17976), (8025, 17696), (8295, 17120), (8400, 16906), (8453, 16800), (8560, 16590), (8848, 16050), (8988, 15800), (9480, 14980), (10272, 13825), (10700, 13272), (11060, 12840), (11235, 12640), (11850, 11984)]