269311035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2308

約数の個数: 64

約数和(自身を含む): 527109120

約数和(自身を除く): 257798085

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 61, 95, 105, 133, 183, 285, 305, 399, 427, 665, 915, 1159, 1281, 1995, 2135, 2213, 3477, 5795, 6405, 6639, 8113, 11065, 15491, 17385, 24339, 33195, 40565, 42047, 46473, 77455, 121695, 126141, 134993, 210235, 232365, 294329, 404979, 630705, 674965, 882987, 944951, 1471645, 2024895, 2564867, 2834853, 4414935, 4724755, 7694601, 12824335, 14174265, 17954069, 38473005, 53862207, 89770345, 269311035]

約数ペア:

[(1, 269311035), (3, 89770345), (5, 53862207), (7, 38473005), (15, 17954069), (19, 14174265), (21, 12824335), (35, 7694601), (57, 4724755), (61, 4414935), (95, 2834853), (105, 2564867), (133, 2024895), (183, 1471645), (285, 944951), (305, 882987), (399, 674965), (427, 630705), (665, 404979), (915, 294329), (1159, 232365), (1281, 210235), (1995, 134993), (2135, 126141), (2213, 121695), (3477, 77455), (5795, 46473), (6405, 42047), (6639, 40565), (8113, 33195), (11065, 24339), (15491, 17385)]