143311590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 383628960

約数和(自身を除く): 240317370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 137, 177, 197, 274, 295, 354, 394, 411, 531, 590, 591, 685, 822, 885, 985, 1062, 1182, 1233, 1370, 1770, 1773, 1970, 2055, 2466, 2655, 2955, 3546, 4110, 5310, 5910, 6165, 8083, 8865, 11623, 12330, 16166, 17730, 23246, 24249, 26989, 34869, 40415, 48498, 53978, 58115, 69738, 72747, 80830, 80967, 104607, 116230, 121245, 134945, 145494, 161934, 174345, 209214, 242490, 242901, 269890, 348690, 363735, 404835, 485802, 523035, 727470, 809670, 1046070, 1214505, 1592351, 2429010, 3184702, 4777053, 7961755, 9554106, 14331159, 15923510, 23885265, 28662318, 47770530, 71655795, 143311590]

約数ペア:

[(1, 143311590), (2, 71655795), (3, 47770530), (5, 28662318), (6, 23885265), (9, 15923510), (10, 14331159), (15, 9554106), (18, 7961755), (30, 4777053), (45, 3184702), (59, 2429010), (90, 1592351), (118, 1214505), (137, 1046070), (177, 809670), (197, 727470), (274, 523035), (295, 485802), (354, 404835), (394, 363735), (411, 348690), (531, 269890), (590, 242901), (591, 242490), (685, 209214), (822, 174345), (885, 161934), (985, 145494), (1062, 134945), (1182, 121245), (1233, 116230), (1370, 104607), (1770, 80967), (1773, 80830), (1970, 72747), (2055, 69738), (2466, 58115), (2655, 53978), (2955, 48498), (3546, 40415), (4110, 34869), (5310, 26989), (5910, 24249), (6165, 23246), (8083, 17730), (8865, 16166), (11623, 12330)]