190457120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1475

約数の個数: 144

約数和(自身を含む): 554594040

約数和(自身を除く): 364136920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1429, 1568, 1666, 1904, 1960, 2380, 2720, 2858, 3332, 3808, 3920, 4165, 4760, 5716, 6664, 7145, 7840, 8330, 9520, 10003, 11432, 13328, 14290, 16660, 19040, 20006, 22864, 24293, 26656, 28580, 33320, 40012, 45728, 48586, 50015, 57160, 66640, 70021, 80024, 97172, 100030, 114320, 121465, 133280, 140042, 160048, 170051, 194344, 200060, 228640, 242930, 280084, 320096, 340102, 350105, 388688, 400120, 485860, 560168, 680204, 700210, 777376, 800240, 850255, 971720, 1120336, 1190357, 1360408, 1400420, 1600480, 1700510, 1943440, 2240672, 2380714, 2720816, 2800840, 3401020, 3886880, 4761428, 5441632, 5601680, 5951785, 6802040, 9522856, 11203360, 11903570, 13604080, 19045712, 23807140, 27208160, 38091424, 47614280, 95228560, 190457120]

約数ペア:

[(1, 190457120), (2, 95228560), (4, 47614280), (5, 38091424), (7, 27208160), (8, 23807140), (10, 19045712), (14, 13604080), (16, 11903570), (17, 11203360), (20, 9522856), (28, 6802040), (32, 5951785), (34, 5601680), (35, 5441632), (40, 4761428), (49, 3886880), (56, 3401020), (68, 2800840), (70, 2720816), (80, 2380714), (85, 2240672), (98, 1943440), (112, 1700510), (119, 1600480), (136, 1400420), (140, 1360408), (160, 1190357), (170, 1120336), (196, 971720), (224, 850255), (238, 800240), (245, 777376), (272, 700210), (280, 680204), (340, 560168), (392, 485860), (476, 400120), (490, 388688), (544, 350105), (560, 340102), (595, 320096), (680, 280084), (784, 242930), (833, 228640), (952, 200060), (980, 194344), (1120, 170051), (1190, 160048), (1360, 140042), (1429, 133280), (1568, 121465), (1666, 114320), (1904, 100030), (1960, 97172), (2380, 80024), (2720, 70021), (2858, 66640), (3332, 57160), (3808, 50015), (3920, 48586), (4165, 45728), (4760, 40012), (5716, 33320), (6664, 28580), (7145, 26656), (7840, 24293), (8330, 22864), (9520, 20006), (10003, 19040), (11432, 16660), (13328, 14290)]