82169490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:908

約数の個数: 96

約数和(自身を含む): 225046080

約数和(自身を除く): 142876590

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 169, 190, 195, 247, 285, 338, 390, 494, 507, 570, 741, 845, 853, 1014, 1235, 1482, 1690, 1706, 2470, 2535, 2559, 3211, 3705, 4265, 5070, 5118, 6422, 7410, 8530, 9633, 11089, 12795, 16055, 16207, 19266, 22178, 25590, 32110, 32414, 33267, 48165, 48621, 55445, 66534, 81035, 96330, 97242, 110890, 144157, 162070, 166335, 210691, 243105, 288314, 332670, 421382, 432471, 486210, 632073, 720785, 864942, 1053455, 1264146, 1441570, 2106910, 2162355, 2738983, 3160365, 4324710, 5477966, 6320730, 8216949, 13694915, 16433898, 27389830, 41084745, 82169490]

約数ペア:

[(1, 82169490), (2, 41084745), (3, 27389830), (5, 16433898), (6, 13694915), (10, 8216949), (13, 6320730), (15, 5477966), (19, 4324710), (26, 3160365), (30, 2738983), (38, 2162355), (39, 2106910), (57, 1441570), (65, 1264146), (78, 1053455), (95, 864942), (114, 720785), (130, 632073), (169, 486210), (190, 432471), (195, 421382), (247, 332670), (285, 288314), (338, 243105), (390, 210691), (494, 166335), (507, 162070), (570, 144157), (741, 110890), (845, 97242), (853, 96330), (1014, 81035), (1235, 66534), (1482, 55445), (1690, 48621), (1706, 48165), (2470, 33267), (2535, 32414), (2559, 32110), (3211, 25590), (3705, 22178), (4265, 19266), (5070, 16207), (5118, 16055), (6422, 12795), (7410, 11089), (8530, 9633)]