48611500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 138378240

約数和(自身を除く): 89766740

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 43, 50, 68, 70, 76, 85, 86, 95, 100, 119, 125, 133, 140, 170, 172, 175, 190, 215, 238, 250, 266, 301, 323, 340, 350, 380, 425, 430, 475, 476, 500, 532, 595, 602, 646, 665, 700, 731, 817, 850, 860, 875, 950, 1075, 1190, 1204, 1292, 1330, 1462, 1505, 1615, 1634, 1700, 1750, 1900, 2125, 2150, 2261, 2375, 2380, 2660, 2924, 2975, 3010, 3230, 3268, 3325, 3500, 3655, 4085, 4250, 4300, 4522, 4750, 5117, 5375, 5719, 5950, 6020, 6460, 6650, 7310, 7525, 8075, 8170, 8500, 9044, 9500, 10234, 10750, 11305, 11438, 11900, 13300, 13889, 14620, 14875, 15050, 16150, 16340, 16625, 18275, 20425, 20468, 21500, 22610, 22876, 25585, 27778, 28595, 29750, 30100, 32300, 33250, 36550, 37625, 40375, 40850, 45220, 51170, 55556, 56525, 57190, 59500, 66500, 69445, 73100, 75250, 80750, 81700, 91375, 97223, 102125, 102340, 113050, 114380, 127925, 138890, 142975, 150500, 161500, 182750, 194446, 204250, 226100, 255850, 277780, 282625, 285950, 347225, 365500, 388892, 408500, 486115, 511700, 565250, 571900, 639625, 694450, 714875, 972230, 1130500, 1279250, 1388900, 1429750, 1736125, 1944460, 2430575, 2558500, 2859500, 3472250, 4861150, 6944500, 9722300, 12152875, 24305750, 48611500]

約数ペア:

[(1, 48611500), (2, 24305750), (4, 12152875), (5, 9722300), (7, 6944500), (10, 4861150), (14, 3472250), (17, 2859500), (19, 2558500), (20, 2430575), (25, 1944460), (28, 1736125), (34, 1429750), (35, 1388900), (38, 1279250), (43, 1130500), (50, 972230), (68, 714875), (70, 694450), (76, 639625), (85, 571900), (86, 565250), (95, 511700), (100, 486115), (119, 408500), (125, 388892), (133, 365500), (140, 347225), (170, 285950), (172, 282625), (175, 277780), (190, 255850), (215, 226100), (238, 204250), (250, 194446), (266, 182750), (301, 161500), (323, 150500), (340, 142975), (350, 138890), (380, 127925), (425, 114380), (430, 113050), (475, 102340), (476, 102125), (500, 97223), (532, 91375), (595, 81700), (602, 80750), (646, 75250), (665, 73100), (700, 69445), (731, 66500), (817, 59500), (850, 57190), (860, 56525), (875, 55556), (950, 51170), (1075, 45220), (1190, 40850), (1204, 40375), (1292, 37625), (1330, 36550), (1462, 33250), (1505, 32300), (1615, 30100), (1634, 29750), (1700, 28595), (1750, 27778), (1900, 25585), (2125, 22876), (2150, 22610), (2261, 21500), (2375, 20468), (2380, 20425), (2660, 18275), (2924, 16625), (2975, 16340), (3010, 16150), (3230, 15050), (3268, 14875), (3325, 14620), (3500, 13889), (3655, 13300), (4085, 11900), (4250, 11438), (4300, 11305), (4522, 10750), (4750, 10234), (5117, 9500), (5375, 9044), (5719, 8500), (5950, 8170), (6020, 8075), (6460, 7525), (6650, 7310)]