1117105990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111599}}^1$

素因数の和:111637

約数の個数: 64

約数和(自身を含む): 2699827200

約数和(自身を除く): 1582721210

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 111599, 223198, 557995, 781193, 1115990, 1227589, 1450787, 1562386, 2455178, 2901574, 3905965, 6137945, 7253935, 7811930, 8593123, 10155509, 12275890, 14507870, 15958657, 17186246, 20311018, 31917314, 42965615, 50777545, 79793285, 85931230, 101555090, 111710599, 159586570, 223421198, 558552995, 1117105990]

約数ペア:

[(1, 1117105990), (2, 558552995), (5, 223421198), (7, 159586570), (10, 111710599), (11, 101555090), (13, 85931230), (14, 79793285), (22, 50777545), (26, 42965615), (35, 31917314), (55, 20311018), (65, 17186246), (70, 15958657), (77, 14507870), (91, 12275890), (110, 10155509), (130, 8593123), (143, 7811930), (154, 7253935), (182, 6137945), (286, 3905965), (385, 2901574), (455, 2455178), (715, 1562386), (770, 1450787), (910, 1227589), (1001, 1115990), (1430, 781193), (2002, 557995), (5005, 223198), (10010, 111599)]