69481860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8707}}^1$

素因数の和:8745

約数の個数: 96

約数和(自身を含む): 234071040

約数和(自身を除く): 164589180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 8707, 17414, 26121, 34828, 43535, 52242, 60949, 87070, 104484, 121898, 130605, 165433, 174140, 182847, 243796, 261210, 304745, 330866, 365694, 496299, 522420, 609490, 661732, 731388, 827165, 914235, 992598, 1158031, 1218980, 1654330, 1828470, 1985196, 2316062, 2481495, 3308660, 3474093, 3656940, 4632124, 4962990, 5790155, 6948186, 9925980, 11580310, 13896372, 17370465, 23160620, 34740930, 69481860]

約数ペア:

[(1, 69481860), (2, 34740930), (3, 23160620), (4, 17370465), (5, 13896372), (6, 11580310), (7, 9925980), (10, 6948186), (12, 5790155), (14, 4962990), (15, 4632124), (19, 3656940), (20, 3474093), (21, 3308660), (28, 2481495), (30, 2316062), (35, 1985196), (38, 1828470), (42, 1654330), (57, 1218980), (60, 1158031), (70, 992598), (76, 914235), (84, 827165), (95, 731388), (105, 661732), (114, 609490), (133, 522420), (140, 496299), (190, 365694), (210, 330866), (228, 304745), (266, 261210), (285, 243796), (380, 182847), (399, 174140), (420, 165433), (532, 130605), (570, 121898), (665, 104484), (798, 87070), (1140, 60949), (1330, 52242), (1596, 43535), (1995, 34828), (2660, 26121), (3990, 17414), (7980, 8707)]