144927449870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5519}}^1\times {\mathrm{22067}}^1$

素因数の和:27617

約数の個数: 64

約数和(自身を含む): 315745413120

約数和(自身を除く): 170817963250

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 5519, 11038, 22067, 27595, 38633, 44134, 55190, 77266, 93823, 110335, 154469, 187646, 193165, 220670, 308938, 375139, 386330, 469115, 656761, 750278, 772345, 938230, 1313522, 1544690, 1875695, 2625973, 3283805, 3751390, 5251946, 6567610, 13129865, 26259730, 121787773, 243575546, 608938865, 852514411, 1217877730, 1705028822, 2070392141, 4140784282, 4262572055, 8525144110, 10351960705, 14492744987, 20703921410, 28985489974, 72463724935, 144927449870]

約数ペア:

[(1, 144927449870), (2, 72463724935), (5, 28985489974), (7, 20703921410), (10, 14492744987), (14, 10351960705), (17, 8525144110), (34, 4262572055), (35, 4140784282), (70, 2070392141), (85, 1705028822), (119, 1217877730), (170, 852514411), (238, 608938865), (595, 243575546), (1190, 121787773), (5519, 26259730), (11038, 13129865), (22067, 6567610), (27595, 5251946), (38633, 3751390), (44134, 3283805), (55190, 2625973), (77266, 1875695), (93823, 1544690), (110335, 1313522), (154469, 938230), (187646, 772345), (193165, 750278), (220670, 656761), (308938, 469115), (375139, 386330)]