65948610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 217728000

約数和(自身を除く): 151779390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 29, 30, 34, 35, 39, 42, 49, 51, 58, 65, 70, 78, 85, 87, 91, 98, 102, 105, 119, 130, 145, 147, 170, 174, 182, 195, 203, 210, 221, 238, 245, 255, 273, 290, 294, 343, 357, 377, 390, 406, 435, 442, 455, 490, 493, 510, 546, 595, 609, 637, 663, 686, 714, 735, 754, 833, 870, 910, 986, 1015, 1029, 1105, 1131, 1190, 1218, 1274, 1326, 1365, 1421, 1470, 1479, 1547, 1666, 1715, 1785, 1885, 1911, 2030, 2058, 2210, 2262, 2465, 2499, 2639, 2730, 2842, 2958, 3045, 3094, 3185, 3315, 3430, 3451, 3570, 3770, 3822, 4165, 4263, 4459, 4641, 4930, 4998, 5145, 5278, 5655, 5831, 6090, 6370, 6409, 6630, 6902, 7105, 7395, 7735, 7917, 8330, 8526, 8918, 9282, 9555, 9947, 10290, 10353, 10829, 11310, 11662, 12495, 12818, 13195, 13377, 14210, 14790, 15470, 15834, 17255, 17493, 18473, 19110, 19227, 19894, 20706, 21315, 21658, 22295, 23205, 24157, 24990, 26390, 26754, 29155, 29841, 32045, 32487, 34510, 34986, 36946, 38454, 39585, 42630, 44590, 44863, 46410, 48314, 49735, 51765, 54145, 55419, 58310, 59682, 64090, 64974, 66885, 72471, 75803, 79170, 87465, 89726, 92365, 96135, 99470, 103530, 108290, 110838, 120785, 129311, 133770, 134589, 144942, 149205, 151606, 162435, 169099, 174930, 184730, 192270, 224315, 227409, 241570, 258622, 269178, 277095, 298410, 314041, 324870, 338198, 362355, 379015, 387933, 448630, 454818, 507297, 554190, 628082, 646555, 672945, 724710, 758030, 775866, 845495, 942123, 1014594, 1137045, 1293110, 1345890, 1570205, 1690990, 1884246, 1939665, 2198287, 2274090, 2536485, 3140410, 3879330, 4396574, 4710615, 5072970, 6594861, 9421230, 10991435, 13189722, 21982870, 32974305, 65948610]

約数ペア:

[(1, 65948610), (2, 32974305), (3, 21982870), (5, 13189722), (6, 10991435), (7, 9421230), (10, 6594861), (13, 5072970), (14, 4710615), (15, 4396574), (17, 3879330), (21, 3140410), (26, 2536485), (29, 2274090), (30, 2198287), (34, 1939665), (35, 1884246), (39, 1690990), (42, 1570205), (49, 1345890), (51, 1293110), (58, 1137045), (65, 1014594), (70, 942123), (78, 845495), (85, 775866), (87, 758030), (91, 724710), (98, 672945), (102, 646555), (105, 628082), (119, 554190), (130, 507297), (145, 454818), (147, 448630), (170, 387933), (174, 379015), (182, 362355), (195, 338198), (203, 324870), (210, 314041), (221, 298410), (238, 277095), (245, 269178), (255, 258622), (273, 241570), (290, 227409), (294, 224315), (343, 192270), (357, 184730), (377, 174930), (390, 169099), (406, 162435), (435, 151606), (442, 149205), (455, 144942), (490, 134589), (493, 133770), (510, 129311), (546, 120785), (595, 110838), (609, 108290), (637, 103530), (663, 99470), (686, 96135), (714, 92365), (735, 89726), (754, 87465), (833, 79170), (870, 75803), (910, 72471), (986, 66885), (1015, 64974), (1029, 64090), (1105, 59682), (1131, 58310), (1190, 55419), (1218, 54145), (1274, 51765), (1326, 49735), (1365, 48314), (1421, 46410), (1470, 44863), (1479, 44590), (1547, 42630), (1666, 39585), (1715, 38454), (1785, 36946), (1885, 34986), (1911, 34510), (2030, 32487), (2058, 32045), (2210, 29841), (2262, 29155), (2465, 26754), (2499, 26390), (2639, 24990), (2730, 24157), (2842, 23205), (2958, 22295), (3045, 21658), (3094, 21315), (3185, 20706), (3315, 19894), (3430, 19227), (3451, 19110), (3570, 18473), (3770, 17493), (3822, 17255), (4165, 15834), (4263, 15470), (4459, 14790), (4641, 14210), (4930, 13377), (4998, 13195), (5145, 12818), (5278, 12495), (5655, 11662), (5831, 11310), (6090, 10829), (6370, 10353), (6409, 10290), (6630, 9947), (6902, 9555), (7105, 9282), (7395, 8918), (7735, 8526), (7917, 8330)]