138934530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2657}}^1$

素因数の和:2760

約数の個数: 96

約数和(自身を含む): 417965184

約数和(自身を除く): 279030654

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 747, 830, 1162, 1245, 1494, 1743, 2490, 2657, 2905, 3486, 3735, 5229, 5314, 5810, 7470, 7971, 8715, 10458, 13285, 15942, 17430, 18599, 23913, 26145, 26570, 37198, 39855, 47826, 52290, 55797, 79710, 92995, 111594, 119565, 167391, 185990, 220531, 239130, 278985, 334782, 441062, 557970, 661593, 836955, 1102655, 1323186, 1543717, 1673910, 1984779, 2205310, 3087434, 3307965, 3969558, 4631151, 6615930, 7718585, 9262302, 9923895, 13893453, 15437170, 19847790, 23155755, 27786906, 46311510, 69467265, 138934530]

約数ペア:

[(1, 138934530), (2, 69467265), (3, 46311510), (5, 27786906), (6, 23155755), (7, 19847790), (9, 15437170), (10, 13893453), (14, 9923895), (15, 9262302), (18, 7718585), (21, 6615930), (30, 4631151), (35, 3969558), (42, 3307965), (45, 3087434), (63, 2205310), (70, 1984779), (83, 1673910), (90, 1543717), (105, 1323186), (126, 1102655), (166, 836955), (210, 661593), (249, 557970), (315, 441062), (415, 334782), (498, 278985), (581, 239130), (630, 220531), (747, 185990), (830, 167391), (1162, 119565), (1245, 111594), (1494, 92995), (1743, 79710), (2490, 55797), (2657, 52290), (2905, 47826), (3486, 39855), (3735, 37198), (5229, 26570), (5314, 26145), (5810, 23913), (7470, 18599), (7971, 17430), (8715, 15942), (10458, 13285)]