83043870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1650

約数の個数: 128

約数和(自身を含む): 258370560

約数和(自身を除く): 175326690

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1330, 1365, 1482, 1601, 1729, 1995, 2470, 2730, 3202, 3458, 3705, 3990, 4803, 5187, 7410, 8005, 8645, 9606, 10374, 11207, 16010, 17290, 20813, 22414, 24015, 25935, 30419, 33621, 41626, 48030, 51870, 56035, 60838, 62439, 67242, 91257, 104065, 112070, 124878, 145691, 152095, 168105, 182514, 208130, 212933, 291382, 304190, 312195, 336210, 395447, 425866, 437073, 456285, 624390, 638799, 728455, 790894, 874146, 912570, 1064665, 1186341, 1277598, 1456910, 1977235, 2129330, 2185365, 2372682, 2768129, 3193995, 3954470, 4370730, 5536258, 5931705, 6387990, 8304387, 11863410, 13840645, 16608774, 27681290, 41521935, 83043870]

約数ペア:

[(1, 83043870), (2, 41521935), (3, 27681290), (5, 16608774), (6, 13840645), (7, 11863410), (10, 8304387), (13, 6387990), (14, 5931705), (15, 5536258), (19, 4370730), (21, 3954470), (26, 3193995), (30, 2768129), (35, 2372682), (38, 2185365), (39, 2129330), (42, 1977235), (57, 1456910), (65, 1277598), (70, 1186341), (78, 1064665), (91, 912570), (95, 874146), (105, 790894), (114, 728455), (130, 638799), (133, 624390), (182, 456285), (190, 437073), (195, 425866), (210, 395447), (247, 336210), (266, 312195), (273, 304190), (285, 291382), (390, 212933), (399, 208130), (455, 182514), (494, 168105), (546, 152095), (570, 145691), (665, 124878), (741, 112070), (798, 104065), (910, 91257), (1235, 67242), (1330, 62439), (1365, 60838), (1482, 56035), (1601, 51870), (1729, 48030), (1995, 41626), (2470, 33621), (2730, 30419), (3202, 25935), (3458, 24015), (3705, 22414), (3990, 20813), (4803, 17290), (5187, 16010), (7410, 11207), (8005, 10374), (8645, 9606)]