185374280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:559

約数の個数: 128

約数和(自身を含む): 518676480

約数和(自身を除く): 333302200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 127, 130, 140, 182, 254, 260, 280, 364, 401, 455, 508, 520, 635, 728, 802, 889, 910, 1016, 1270, 1604, 1651, 1778, 1820, 2005, 2540, 2807, 3208, 3302, 3556, 3640, 4010, 4445, 5080, 5213, 5614, 6604, 7112, 8020, 8255, 8890, 10426, 11228, 11557, 13208, 14035, 16040, 16510, 17780, 20852, 22456, 23114, 26065, 28070, 33020, 35560, 36491, 41704, 46228, 50927, 52130, 56140, 57785, 66040, 72982, 92456, 101854, 104260, 112280, 115570, 145964, 182455, 203708, 208520, 231140, 254635, 291928, 356489, 364910, 407416, 462280, 509270, 662051, 712978, 729820, 1018540, 1324102, 1425956, 1459640, 1782445, 2037080, 2648204, 2851912, 3310255, 3564890, 4634357, 5296408, 6620510, 7129780, 9268714, 13241020, 14259560, 18537428, 23171785, 26482040, 37074856, 46343570, 92687140, 185374280]

約数ペア:

[(1, 185374280), (2, 92687140), (4, 46343570), (5, 37074856), (7, 26482040), (8, 23171785), (10, 18537428), (13, 14259560), (14, 13241020), (20, 9268714), (26, 7129780), (28, 6620510), (35, 5296408), (40, 4634357), (52, 3564890), (56, 3310255), (65, 2851912), (70, 2648204), (91, 2037080), (104, 1782445), (127, 1459640), (130, 1425956), (140, 1324102), (182, 1018540), (254, 729820), (260, 712978), (280, 662051), (364, 509270), (401, 462280), (455, 407416), (508, 364910), (520, 356489), (635, 291928), (728, 254635), (802, 231140), (889, 208520), (910, 203708), (1016, 182455), (1270, 145964), (1604, 115570), (1651, 112280), (1778, 104260), (1820, 101854), (2005, 92456), (2540, 72982), (2807, 66040), (3208, 57785), (3302, 56140), (3556, 52130), (3640, 50927), (4010, 46228), (4445, 41704), (5080, 36491), (5213, 35560), (5614, 33020), (6604, 28070), (7112, 26065), (8020, 23114), (8255, 22456), (8890, 20852), (10426, 17780), (11228, 16510), (11557, 16040), (13208, 14035)]