65518530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 128

約数和(自身を含む): 198567936

約数和(自身を除く): 133049406

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 113, 154, 165, 210, 226, 231, 251, 330, 339, 385, 462, 502, 565, 678, 753, 770, 791, 1130, 1155, 1243, 1255, 1506, 1582, 1695, 1757, 2310, 2373, 2486, 2510, 2761, 3390, 3514, 3729, 3765, 3955, 4746, 5271, 5522, 6215, 7458, 7530, 7910, 8283, 8701, 8785, 10542, 11865, 12430, 13805, 16566, 17402, 17570, 18645, 19327, 23730, 26103, 26355, 27610, 28363, 37290, 38654, 41415, 43505, 52206, 52710, 56726, 57981, 82830, 85089, 87010, 96635, 115962, 130515, 141815, 170178, 193270, 198541, 261030, 283630, 289905, 311993, 397082, 425445, 579810, 595623, 623986, 850890, 935979, 992705, 1191246, 1559965, 1871958, 1985410, 2183951, 2978115, 3119930, 4367902, 4679895, 5956230, 6551853, 9359790, 10919755, 13103706, 21839510, 32759265, 65518530]

約数ペア:

[(1, 65518530), (2, 32759265), (3, 21839510), (5, 13103706), (6, 10919755), (7, 9359790), (10, 6551853), (11, 5956230), (14, 4679895), (15, 4367902), (21, 3119930), (22, 2978115), (30, 2183951), (33, 1985410), (35, 1871958), (42, 1559965), (55, 1191246), (66, 992705), (70, 935979), (77, 850890), (105, 623986), (110, 595623), (113, 579810), (154, 425445), (165, 397082), (210, 311993), (226, 289905), (231, 283630), (251, 261030), (330, 198541), (339, 193270), (385, 170178), (462, 141815), (502, 130515), (565, 115962), (678, 96635), (753, 87010), (770, 85089), (791, 82830), (1130, 57981), (1155, 56726), (1243, 52710), (1255, 52206), (1506, 43505), (1582, 41415), (1695, 38654), (1757, 37290), (2310, 28363), (2373, 27610), (2486, 26355), (2510, 26103), (2761, 23730), (3390, 19327), (3514, 18645), (3729, 17570), (3765, 17402), (3955, 16566), (4746, 13805), (5271, 12430), (5522, 11865), (6215, 10542), (7458, 8785), (7530, 8701), (7910, 8283)]