42190470

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{1063}}^1$

素因数の和:1096

約数の個数: 120

約数和(自身を含む): 132091344

約数和(自身を除く): 89900874

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1063, 1134, 1323, 1470, 1890, 2126, 2205, 2646, 2835, 3189, 3969, 4410, 5315, 5670, 6378, 6615, 7441, 7938, 9567, 10630, 13230, 14882, 15945, 19134, 19845, 22323, 28701, 31890, 37205, 39690, 44646, 47835, 52087, 57402, 66969, 74410, 86103, 95670, 104174, 111615, 133938, 143505, 156261, 172206, 200907, 223230, 260435, 287010, 312522, 334845, 401814, 430515, 468783, 520870, 602721, 669690, 781305, 861030, 937566, 1004535, 1205442, 1406349, 1562610, 2009070, 2343915, 2812698, 3013605, 4219047, 4687830, 6027210, 7031745, 8438094, 14063490, 21095235, 42190470]

約数ペア:

[(1, 42190470), (2, 21095235), (3, 14063490), (5, 8438094), (6, 7031745), (7, 6027210), (9, 4687830), (10, 4219047), (14, 3013605), (15, 2812698), (18, 2343915), (21, 2009070), (27, 1562610), (30, 1406349), (35, 1205442), (42, 1004535), (45, 937566), (49, 861030), (54, 781305), (63, 669690), (70, 602721), (81, 520870), (90, 468783), (98, 430515), (105, 401814), (126, 334845), (135, 312522), (147, 287010), (162, 260435), (189, 223230), (210, 200907), (245, 172206), (270, 156261), (294, 143505), (315, 133938), (378, 111615), (405, 104174), (441, 95670), (490, 86103), (567, 74410), (630, 66969), (735, 57402), (810, 52087), (882, 47835), (945, 44646), (1063, 39690), (1134, 37205), (1323, 31890), (1470, 28701), (1890, 22323), (2126, 19845), (2205, 19134), (2646, 15945), (2835, 14882), (3189, 13230), (3969, 10630), (4410, 9567), (5315, 7938), (5670, 7441), (6378, 6615)]