74061050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 177265440

約数和(自身を除く): 103204390

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 37, 38, 43, 49, 50, 70, 74, 86, 95, 98, 133, 175, 185, 190, 215, 245, 259, 266, 301, 350, 370, 430, 475, 490, 518, 602, 665, 703, 817, 925, 931, 950, 1075, 1225, 1295, 1330, 1406, 1505, 1591, 1634, 1813, 1850, 1862, 2107, 2150, 2450, 2590, 3010, 3182, 3325, 3515, 3626, 4085, 4214, 4655, 4921, 5719, 6475, 6650, 7030, 7525, 7955, 8170, 9065, 9310, 9842, 10535, 11137, 11438, 12950, 15050, 15910, 17575, 18130, 20425, 21070, 22274, 23275, 24605, 28595, 30229, 34447, 35150, 39775, 40033, 40850, 45325, 46550, 49210, 52675, 55685, 57190, 60458, 68894, 77959, 79550, 80066, 90650, 105350, 111370, 123025, 142975, 151145, 155918, 172235, 200165, 211603, 246050, 278425, 285950, 302290, 344470, 389795, 400330, 423206, 556850, 755725, 779590, 861175, 1000825, 1058015, 1481221, 1511450, 1722350, 1948975, 2001650, 2116030, 2962442, 3897950, 5290075, 7406105, 10580150, 14812210, 37030525, 74061050]

約数ペア:

[(1, 74061050), (2, 37030525), (5, 14812210), (7, 10580150), (10, 7406105), (14, 5290075), (19, 3897950), (25, 2962442), (35, 2116030), (37, 2001650), (38, 1948975), (43, 1722350), (49, 1511450), (50, 1481221), (70, 1058015), (74, 1000825), (86, 861175), (95, 779590), (98, 755725), (133, 556850), (175, 423206), (185, 400330), (190, 389795), (215, 344470), (245, 302290), (259, 285950), (266, 278425), (301, 246050), (350, 211603), (370, 200165), (430, 172235), (475, 155918), (490, 151145), (518, 142975), (602, 123025), (665, 111370), (703, 105350), (817, 90650), (925, 80066), (931, 79550), (950, 77959), (1075, 68894), (1225, 60458), (1295, 57190), (1330, 55685), (1406, 52675), (1505, 49210), (1591, 46550), (1634, 45325), (1813, 40850), (1850, 40033), (1862, 39775), (2107, 35150), (2150, 34447), (2450, 30229), (2590, 28595), (3010, 24605), (3182, 23275), (3325, 22274), (3515, 21070), (3626, 20425), (4085, 18130), (4214, 17575), (4655, 15910), (4921, 15050), (5719, 12950), (6475, 11438), (6650, 11137), (7030, 10535), (7525, 9842), (7955, 9310), (8170, 9065)]