103680960775

素因数分解:

$5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{9829}}^1$

素因数の和:10041

約数の個数: 72

約数和(自身を含む): 152852568000

約数和(自身を除く): 49171607225

約数列:

[1, 5, 7, 25, 35, 49, 79, 109, 175, 245, 395, 545, 553, 763, 1225, 1975, 2725, 2765, 3815, 3871, 5341, 8611, 9829, 13825, 19075, 19355, 26705, 43055, 49145, 60277, 68803, 96775, 133525, 215275, 245725, 301385, 344015, 421939, 481621, 776491, 1071361, 1506925, 1720075, 2109695, 2408105, 3882455, 5356805, 5435437, 7499527, 10548475, 12040525, 19412275, 26784025, 27177185, 37497635, 38048059, 52496689, 84637519, 135885925, 187488175, 190240295, 262483445, 423187595, 592462633, 951201475, 1312417225, 2115937975, 2962313165, 4147238431, 14811565825, 20736192155, 103680960775]

約数ペア:

[(1, 103680960775), (5, 20736192155), (7, 14811565825), (25, 4147238431), (35, 2962313165), (49, 2115937975), (79, 1312417225), (109, 951201475), (175, 592462633), (245, 423187595), (395, 262483445), (545, 190240295), (553, 187488175), (763, 135885925), (1225, 84637519), (1975, 52496689), (2725, 38048059), (2765, 37497635), (3815, 27177185), (3871, 26784025), (5341, 19412275), (8611, 12040525), (9829, 10548475), (13825, 7499527), (19075, 5435437), (19355, 5356805), (26705, 3882455), (43055, 2408105), (49145, 2109695), (60277, 1720075), (68803, 1506925), (96775, 1071361), (133525, 776491), (215275, 481621), (245725, 421939), (301385, 344015)]