93937480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 263450880

約数和(自身を除く): 169513400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 131, 140, 182, 197, 260, 262, 280, 364, 394, 455, 520, 524, 655, 728, 788, 910, 917, 985, 1048, 1310, 1379, 1576, 1703, 1820, 1834, 1970, 2561, 2620, 2758, 3406, 3640, 3668, 3940, 4585, 5122, 5240, 5516, 6812, 6895, 7336, 7880, 8515, 9170, 10244, 11032, 11921, 12805, 13624, 13790, 17030, 17927, 18340, 20488, 23842, 25610, 25807, 27580, 34060, 35854, 36680, 47684, 51220, 51614, 55160, 59605, 68120, 71708, 89635, 95368, 102440, 103228, 119210, 129035, 143416, 179270, 180649, 206456, 238420, 258070, 335491, 358540, 361298, 476840, 516140, 670982, 717080, 722596, 903245, 1032280, 1341964, 1445192, 1677455, 1806490, 2348437, 2683928, 3354910, 3612980, 4696874, 6709820, 7225960, 9393748, 11742185, 13419640, 18787496, 23484370, 46968740, 93937480]

約数ペア:

[(1, 93937480), (2, 46968740), (4, 23484370), (5, 18787496), (7, 13419640), (8, 11742185), (10, 9393748), (13, 7225960), (14, 6709820), (20, 4696874), (26, 3612980), (28, 3354910), (35, 2683928), (40, 2348437), (52, 1806490), (56, 1677455), (65, 1445192), (70, 1341964), (91, 1032280), (104, 903245), (130, 722596), (131, 717080), (140, 670982), (182, 516140), (197, 476840), (260, 361298), (262, 358540), (280, 335491), (364, 258070), (394, 238420), (455, 206456), (520, 180649), (524, 179270), (655, 143416), (728, 129035), (788, 119210), (910, 103228), (917, 102440), (985, 95368), (1048, 89635), (1310, 71708), (1379, 68120), (1576, 59605), (1703, 55160), (1820, 51614), (1834, 51220), (1970, 47684), (2561, 36680), (2620, 35854), (2758, 34060), (3406, 27580), (3640, 25807), (3668, 25610), (3940, 23842), (4585, 20488), (5122, 18340), (5240, 17927), (5516, 17030), (6812, 13790), (6895, 13624), (7336, 12805), (7880, 11921), (8515, 11032), (9170, 10244)]