121414510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 266156928

約数和(自身を除く): 144742418

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 257, 397, 514, 595, 794, 1190, 1285, 1799, 1985, 2570, 2779, 3598, 3970, 4369, 5558, 6749, 8738, 8995, 13498, 13895, 17990, 21845, 27790, 30583, 33745, 43690, 47243, 61166, 67490, 94486, 102029, 152915, 204058, 236215, 305830, 472430, 510145, 714203, 1020290, 1428406, 1734493, 3468986, 3571015, 7142030, 8672465, 12141451, 17344930, 24282902, 60707255, 121414510]

約数ペア:

[(1, 121414510), (2, 60707255), (5, 24282902), (7, 17344930), (10, 12141451), (14, 8672465), (17, 7142030), (34, 3571015), (35, 3468986), (70, 1734493), (85, 1428406), (119, 1020290), (170, 714203), (238, 510145), (257, 472430), (397, 305830), (514, 236215), (595, 204058), (794, 152915), (1190, 102029), (1285, 94486), (1799, 67490), (1985, 61166), (2570, 47243), (2779, 43690), (3598, 33745), (3970, 30583), (4369, 27790), (5558, 21845), (6749, 17990), (8738, 13895), (8995, 13498)]