75541302

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 117303498

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 61, 71, 102, 114, 122, 142, 153, 171, 183, 213, 306, 323, 342, 366, 426, 459, 513, 549, 639, 646, 918, 969, 1026, 1037, 1098, 1159, 1207, 1278, 1349, 1647, 1917, 1938, 2074, 2318, 2414, 2698, 2907, 3111, 3294, 3477, 3621, 3834, 4047, 4331, 5814, 6222, 6954, 7242, 8094, 8662, 8721, 9333, 10431, 10863, 12141, 12993, 17442, 18666, 19703, 20862, 21726, 22933, 24282, 25986, 27999, 31293, 32589, 36423, 38979, 39406, 45866, 55998, 59109, 62586, 65178, 68799, 72846, 73627, 77958, 82289, 116937, 118218, 137598, 147254, 164578, 177327, 206397, 220881, 233874, 246867, 354654, 412794, 441762, 493734, 531981, 619191, 662643, 740601, 1063962, 1238382, 1325286, 1398913, 1481202, 1987929, 2221803, 2797826, 3975858, 4196739, 4443606, 8393478, 12590217, 25180434, 37770651, 75541302]

約数ペア:

[(1, 75541302), (2, 37770651), (3, 25180434), (6, 12590217), (9, 8393478), (17, 4443606), (18, 4196739), (19, 3975858), (27, 2797826), (34, 2221803), (38, 1987929), (51, 1481202), (54, 1398913), (57, 1325286), (61, 1238382), (71, 1063962), (102, 740601), (114, 662643), (122, 619191), (142, 531981), (153, 493734), (171, 441762), (183, 412794), (213, 354654), (306, 246867), (323, 233874), (342, 220881), (366, 206397), (426, 177327), (459, 164578), (513, 147254), (549, 137598), (639, 118218), (646, 116937), (918, 82289), (969, 77958), (1026, 73627), (1037, 72846), (1098, 68799), (1159, 65178), (1207, 62586), (1278, 59109), (1349, 55998), (1647, 45866), (1917, 39406), (1938, 38979), (2074, 36423), (2318, 32589), (2414, 31293), (2698, 27999), (2907, 25986), (3111, 24282), (3294, 22933), (3477, 21726), (3621, 20862), (3834, 19703), (4047, 18666), (4331, 17442), (5814, 12993), (6222, 12141), (6954, 10863), (7242, 10431), (8094, 9333), (8662, 8721)]