485655170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 1241049600

約数和(自身を除く): 755394430

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 29, 35, 49, 55, 58, 65, 70, 77, 91, 98, 110, 130, 143, 145, 154, 182, 203, 239, 245, 286, 290, 319, 377, 385, 406, 455, 478, 490, 539, 637, 638, 715, 754, 770, 910, 1001, 1015, 1078, 1195, 1274, 1421, 1430, 1595, 1673, 1885, 2002, 2030, 2233, 2390, 2629, 2639, 2695, 2842, 3107, 3185, 3190, 3346, 3770, 4147, 4466, 5005, 5258, 5278, 5390, 6214, 6370, 6931, 7007, 7105, 8294, 8365, 10010, 11165, 11711, 13145, 13195, 13862, 14014, 14210, 15535, 15631, 16730, 18403, 18473, 20735, 21749, 22330, 23422, 26290, 26390, 29029, 31070, 31262, 34177, 34655, 35035, 36806, 36946, 41470, 43498, 48517, 58058, 58555, 68354, 69310, 70070, 76241, 78155, 90103, 92015, 92365, 97034, 108745, 117110, 128821, 145145, 152243, 152482, 156310, 170885, 180206, 184030, 184730, 203203, 217490, 239239, 242585, 257642, 290290, 304486, 339619, 341770, 381205, 406406, 450515, 478478, 485170, 533687, 630721, 644105, 679238, 761215, 762410, 901030, 991133, 1016015, 1067374, 1196195, 1261442, 1288210, 1522430, 1674673, 1698095, 1982266, 2032030, 2392390, 2668435, 3153605, 3349346, 3396190, 3735809, 4415047, 4955665, 5336870, 6307210, 6937931, 7471618, 8373365, 8830094, 9911330, 13875862, 16746730, 18679045, 22075235, 34689655, 37358090, 44150470, 48565517, 69379310, 97131034, 242827585, 485655170]

約数ペア:

[(1, 485655170), (2, 242827585), (5, 97131034), (7, 69379310), (10, 48565517), (11, 44150470), (13, 37358090), (14, 34689655), (22, 22075235), (26, 18679045), (29, 16746730), (35, 13875862), (49, 9911330), (55, 8830094), (58, 8373365), (65, 7471618), (70, 6937931), (77, 6307210), (91, 5336870), (98, 4955665), (110, 4415047), (130, 3735809), (143, 3396190), (145, 3349346), (154, 3153605), (182, 2668435), (203, 2392390), (239, 2032030), (245, 1982266), (286, 1698095), (290, 1674673), (319, 1522430), (377, 1288210), (385, 1261442), (406, 1196195), (455, 1067374), (478, 1016015), (490, 991133), (539, 901030), (637, 762410), (638, 761215), (715, 679238), (754, 644105), (770, 630721), (910, 533687), (1001, 485170), (1015, 478478), (1078, 450515), (1195, 406406), (1274, 381205), (1421, 341770), (1430, 339619), (1595, 304486), (1673, 290290), (1885, 257642), (2002, 242585), (2030, 239239), (2233, 217490), (2390, 203203), (2629, 184730), (2639, 184030), (2695, 180206), (2842, 170885), (3107, 156310), (3185, 152482), (3190, 152243), (3346, 145145), (3770, 128821), (4147, 117110), (4466, 108745), (5005, 97034), (5258, 92365), (5278, 92015), (5390, 90103), (6214, 78155), (6370, 76241), (6931, 70070), (7007, 69310), (7105, 68354), (8294, 58555), (8365, 58058), (10010, 48517), (11165, 43498), (11711, 41470), (13145, 36946), (13195, 36806), (13862, 35035), (14014, 34655), (14210, 34177), (15535, 31262), (15631, 31070), (16730, 29029), (18403, 26390), (18473, 26290), (20735, 23422), (21749, 22330)]