190053495460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13109}}^1\times {\mathrm{42641}}^1$

素因数の和:55776

約数の個数: 48

約数和(自身を含む): 422631684720

約数和(自身を除く): 232578189260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 13109, 26218, 42641, 52436, 65545, 85282, 131090, 170564, 213205, 222853, 262180, 426410, 445706, 724897, 852820, 891412, 1114265, 1449794, 2228530, 2899588, 3624485, 4457060, 7248970, 14497940, 558980869, 1117961738, 2235923476, 2794904345, 5589808690, 9502674773, 11179617380, 19005349546, 38010699092, 47513373865, 95026747730, 190053495460]

約数ペア:

[(1, 190053495460), (2, 95026747730), (4, 47513373865), (5, 38010699092), (10, 19005349546), (17, 11179617380), (20, 9502674773), (34, 5589808690), (68, 2794904345), (85, 2235923476), (170, 1117961738), (340, 558980869), (13109, 14497940), (26218, 7248970), (42641, 4457060), (52436, 3624485), (65545, 2899588), (85282, 2228530), (131090, 1449794), (170564, 1114265), (213205, 891412), (222853, 852820), (262180, 724897), (426410, 445706)]