102121460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13763}}^1$

素因数の和:13832

約数の個数: 48

約数和(自身を含む): 249734016

約数和(自身を除く): 147612556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 13763, 27526, 55052, 68815, 96341, 137630, 192682, 275260, 385364, 481705, 729439, 963410, 1458878, 1926820, 2917756, 3647195, 5106073, 7294390, 10212146, 14588780, 20424292, 25530365, 51060730, 102121460]

約数ペア:

[(1, 102121460), (2, 51060730), (4, 25530365), (5, 20424292), (7, 14588780), (10, 10212146), (14, 7294390), (20, 5106073), (28, 3647195), (35, 2917756), (53, 1926820), (70, 1458878), (106, 963410), (140, 729439), (212, 481705), (265, 385364), (371, 275260), (530, 192682), (742, 137630), (1060, 96341), (1484, 68815), (1855, 55052), (3710, 27526), (7420, 13763)]